613427256

素因数分解:

$2^3\times 3^8\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 288

約数和(自身を含む): 1983945600

約数和(自身を除く): 1370518344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 31, 36, 39, 52, 54, 58, 62, 72, 78, 81, 87, 93, 104, 108, 116, 117, 124, 156, 162, 174, 186, 216, 232, 234, 243, 248, 261, 279, 312, 324, 348, 351, 372, 377, 403, 468, 486, 522, 558, 648, 696, 702, 729, 744, 754, 783, 806, 837, 899, 936, 972, 1044, 1053, 1116, 1131, 1209, 1404, 1458, 1508, 1566, 1612, 1674, 1798, 1944, 2088, 2106, 2187, 2232, 2262, 2349, 2418, 2511, 2697, 2808, 2916, 3016, 3132, 3159, 3224, 3348, 3393, 3596, 3627, 4212, 4374, 4524, 4698, 4836, 5022, 5394, 5832, 6264, 6318, 6561, 6696, 6786, 7047, 7192, 7254, 7533, 8091, 8424, 8748, 9048, 9396, 9477, 9672, 10044, 10179, 10788, 10881, 11687, 12636, 13122, 13572, 14094, 14508, 15066, 16182, 17496, 18792, 18954, 20088, 20358, 21141, 21576, 21762, 22599, 23374, 24273, 25272, 26244, 27144, 28188, 28431, 29016, 30132, 30537, 32364, 32643, 35061, 37908, 40716, 42282, 43524, 45198, 46748, 48546, 52488, 56376, 56862, 60264, 61074, 63423, 64728, 65286, 67797, 70122, 72819, 75816, 81432, 84564, 85293, 87048, 90396, 91611, 93496, 97092, 97929, 105183, 113724, 122148, 126846, 130572, 135594, 140244, 145638, 169128, 170586, 180792, 183222, 190269, 194184, 195858, 203391, 210366, 218457, 227448, 244296, 253692, 261144, 271188, 274833, 280488, 291276, 293787, 315549, 341172, 366444, 380538, 391716, 406782, 420732, 436914, 507384, 542376, 549666, 582552, 587574, 631098, 655371, 682344, 732888, 761076, 783432, 813564, 824499, 841464, 873828, 881361, 946647, 1099332, 1175148, 1262196, 1310742, 1522152, 1627128, 1648998, 1747656, 1762722, 1893294, 1966113, 2198664, 2350296, 2473497, 2524392, 2621484, 2644083, 2839941, 3297996, 3525444, 3786588, 3932226, 4946994, 5242968, 5288166, 5679882, 5898339, 6595992, 7050888, 7573176, 7864452, 8519823, 9893988, 10576332, 11359764, 11796678, 15728904, 17039646, 19787976, 21152664, 22719528, 23593356, 25559469, 34079292, 47186712, 51118938, 68158584, 76678407, 102237876, 153356814, 204475752, 306713628, 613427256]

約数ペア:

[(1, 613427256), (2, 306713628), (3, 204475752), (4, 153356814), (6, 102237876), (8, 76678407), (9, 68158584), (12, 51118938), (13, 47186712), (18, 34079292), (24, 25559469), (26, 23593356), (27, 22719528), (29, 21152664), (31, 19787976), (36, 17039646), (39, 15728904), (52, 11796678), (54, 11359764), (58, 10576332), (62, 9893988), (72, 8519823), (78, 7864452), (81, 7573176), (87, 7050888), (93, 6595992), (104, 5898339), (108, 5679882), (116, 5288166), (117, 5242968), (124, 4946994), (156, 3932226), (162, 3786588), (174, 3525444), (186, 3297996), (216, 2839941), (232, 2644083), (234, 2621484), (243, 2524392), (248, 2473497), (261, 2350296), (279, 2198664), (312, 1966113), (324, 1893294), (348, 1762722), (351, 1747656), (372, 1648998), (377, 1627128), (403, 1522152), (468, 1310742), (486, 1262196), (522, 1175148), (558, 1099332), (648, 946647), (696, 881361), (702, 873828), (729, 841464), (744, 824499), (754, 813564), (783, 783432), (806, 761076), (837, 732888), (899, 682344), (936, 655371), (972, 631098), (1044, 587574), (1053, 582552), (1116, 549666), (1131, 542376), (1209, 507384), (1404, 436914), (1458, 420732), (1508, 406782), (1566, 391716), (1612, 380538), (1674, 366444), (1798, 341172), (1944, 315549), (2088, 293787), (2106, 291276), (2187, 280488), (2232, 274833), (2262, 271188), (2349, 261144), (2418, 253692), (2511, 244296), (2697, 227448), (2808, 218457), (2916, 210366), (3016, 203391), (3132, 195858), (3159, 194184), (3224, 190269), (3348, 183222), (3393, 180792), (3596, 170586), (3627, 169128), (4212, 145638), (4374, 140244), (4524, 135594), (4698, 130572), (4836, 126846), (5022, 122148), (5394, 113724), (5832, 105183), (6264, 97929), (6318, 97092), (6561, 93496), (6696, 91611), (6786, 90396), (7047, 87048), (7192, 85293), (7254, 84564), (7533, 81432), (8091, 75816), (8424, 72819), (8748, 70122), (9048, 67797), (9396, 65286), (9477, 64728), (9672, 63423), (10044, 61074), (10179, 60264), (10788, 56862), (10881, 56376), (11687, 52488), (12636, 48546), (13122, 46748), (13572, 45198), (14094, 43524), (14508, 42282), (15066, 40716), (16182, 37908), (17496, 35061), (18792, 32643), (18954, 32364), (20088, 30537), (20358, 30132), (21141, 29016), (21576, 28431), (21762, 28188), (22599, 27144), (23374, 26244), (24273, 25272)]