1208748528

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:245

約数の個数: 320

約数和(自身を含む): 3959746560

約数和(自身を除く): 2750998032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 53, 54, 62, 72, 78, 93, 104, 106, 108, 117, 124, 131, 144, 156, 159, 186, 208, 212, 216, 234, 248, 262, 279, 312, 318, 351, 372, 393, 403, 424, 432, 468, 477, 496, 524, 558, 624, 636, 689, 702, 744, 786, 806, 837, 848, 936, 954, 1048, 1116, 1179, 1209, 1272, 1378, 1404, 1431, 1488, 1572, 1612, 1643, 1674, 1703, 1872, 1908, 2067, 2096, 2232, 2358, 2418, 2544, 2756, 2808, 2862, 3144, 3224, 3286, 3348, 3406, 3537, 3627, 3816, 4061, 4134, 4464, 4716, 4836, 4929, 5109, 5512, 5616, 5724, 6201, 6288, 6448, 6572, 6696, 6812, 6943, 7074, 7254, 7632, 8122, 8268, 9432, 9672, 9858, 10218, 10881, 11024, 11448, 12183, 12402, 13144, 13392, 13624, 13886, 14148, 14508, 14787, 15327, 16244, 16536, 18603, 18864, 19344, 19716, 20436, 20829, 21359, 21762, 22896, 24366, 24804, 26288, 27248, 27772, 28296, 29016, 29574, 30654, 32488, 33072, 36549, 37206, 39432, 40872, 41658, 42718, 43524, 44361, 45981, 48732, 49608, 52793, 55544, 56592, 58032, 59148, 61308, 62487, 64077, 64976, 73098, 74412, 78864, 81744, 83316, 85436, 87048, 88722, 90259, 91962, 97464, 99216, 105586, 109647, 111088, 118296, 122616, 124974, 128154, 146196, 148824, 158379, 166632, 170872, 174096, 177444, 180518, 183924, 187461, 192231, 194928, 211172, 215233, 219294, 236592, 245232, 249948, 256308, 270777, 292392, 297648, 316758, 333264, 341744, 354888, 361036, 367848, 374922, 384462, 422344, 430466, 438588, 475137, 499896, 512616, 541554, 576693, 584784, 633516, 645699, 709776, 722072, 735696, 749844, 768924, 812331, 844688, 860932, 877176, 950274, 999792, 1025232, 1083108, 1153386, 1267032, 1291398, 1425411, 1444144, 1499688, 1537848, 1624662, 1721864, 1754352, 1900548, 1937097, 2166216, 2306772, 2436993, 2534064, 2582796, 2798029, 2850822, 2999376, 3075696, 3249324, 3443728, 3801096, 3874194, 4332432, 4613544, 4873986, 5165592, 5596058, 5701644, 5811291, 6498648, 7602192, 7748388, 8394087, 9227088, 9747972, 10331184, 11192116, 11403288, 11622582, 12997296, 15496776, 16788174, 19495944, 22384232, 22806576, 23245164, 25182261, 30993552, 33576348, 38991888, 44768464, 46490328, 50364522, 67152696, 75546783, 92980656, 100729044, 134305392, 151093566, 201458088, 302187132, 402916176, 604374264, 1208748528]

約数ペア:

[(1, 1208748528), (2, 604374264), (3, 402916176), (4, 302187132), (6, 201458088), (8, 151093566), (9, 134305392), (12, 100729044), (13, 92980656), (16, 75546783), (18, 67152696), (24, 50364522), (26, 46490328), (27, 44768464), (31, 38991888), (36, 33576348), (39, 30993552), (48, 25182261), (52, 23245164), (53, 22806576), (54, 22384232), (62, 19495944), (72, 16788174), (78, 15496776), (93, 12997296), (104, 11622582), (106, 11403288), (108, 11192116), (117, 10331184), (124, 9747972), (131, 9227088), (144, 8394087), (156, 7748388), (159, 7602192), (186, 6498648), (208, 5811291), (212, 5701644), (216, 5596058), (234, 5165592), (248, 4873986), (262, 4613544), (279, 4332432), (312, 3874194), (318, 3801096), (351, 3443728), (372, 3249324), (393, 3075696), (403, 2999376), (424, 2850822), (432, 2798029), (468, 2582796), (477, 2534064), (496, 2436993), (524, 2306772), (558, 2166216), (624, 1937097), (636, 1900548), (689, 1754352), (702, 1721864), (744, 1624662), (786, 1537848), (806, 1499688), (837, 1444144), (848, 1425411), (936, 1291398), (954, 1267032), (1048, 1153386), (1116, 1083108), (1179, 1025232), (1209, 999792), (1272, 950274), (1378, 877176), (1404, 860932), (1431, 844688), (1488, 812331), (1572, 768924), (1612, 749844), (1643, 735696), (1674, 722072), (1703, 709776), (1872, 645699), (1908, 633516), (2067, 584784), (2096, 576693), (2232, 541554), (2358, 512616), (2418, 499896), (2544, 475137), (2756, 438588), (2808, 430466), (2862, 422344), (3144, 384462), (3224, 374922), (3286, 367848), (3348, 361036), (3406, 354888), (3537, 341744), (3627, 333264), (3816, 316758), (4061, 297648), (4134, 292392), (4464, 270777), (4716, 256308), (4836, 249948), (4929, 245232), (5109, 236592), (5512, 219294), (5616, 215233), (5724, 211172), (6201, 194928), (6288, 192231), (6448, 187461), (6572, 183924), (6696, 180518), (6812, 177444), (6943, 174096), (7074, 170872), (7254, 166632), (7632, 158379), (8122, 148824), (8268, 146196), (9432, 128154), (9672, 124974), (9858, 122616), (10218, 118296), (10881, 111088), (11024, 109647), (11448, 105586), (12183, 99216), (12402, 97464), (13144, 91962), (13392, 90259), (13624, 88722), (13886, 87048), (14148, 85436), (14508, 83316), (14787, 81744), (15327, 78864), (16244, 74412), (16536, 73098), (18603, 64976), (18864, 64077), (19344, 62487), (19716, 61308), (20436, 59148), (20829, 58032), (21359, 56592), (21762, 55544), (22896, 52793), (24366, 49608), (24804, 48732), (26288, 45981), (27248, 44361), (27772, 43524), (28296, 42718), (29016, 41658), (29574, 40872), (30654, 39432), (32488, 37206), (33072, 36549)]