1304211168

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:738

約数の個数: 288

約数和(自身を含む): 4372123392

約数和(自身を除く): 3067912224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 31, 32, 34, 36, 39, 48, 51, 52, 62, 68, 72, 78, 93, 96, 102, 104, 117, 124, 136, 144, 153, 156, 186, 204, 208, 221, 234, 248, 272, 279, 288, 306, 312, 372, 403, 408, 416, 442, 468, 496, 527, 544, 558, 612, 624, 661, 663, 744, 806, 816, 884, 936, 992, 1054, 1116, 1209, 1224, 1248, 1322, 1326, 1488, 1581, 1612, 1632, 1768, 1872, 1983, 1989, 2108, 2232, 2418, 2448, 2644, 2652, 2976, 3162, 3224, 3536, 3627, 3744, 3966, 3978, 4216, 4464, 4743, 4836, 4896, 5288, 5304, 5949, 6324, 6448, 6851, 7072, 7254, 7932, 7956, 8432, 8593, 8928, 9486, 9672, 10576, 10608, 11237, 11898, 12648, 12896, 13702, 14508, 15864, 15912, 16864, 17186, 18972, 19344, 20491, 20553, 21152, 21216, 22474, 23796, 25296, 25779, 27404, 29016, 31728, 31824, 33711, 34372, 37944, 38688, 40982, 41106, 44948, 47592, 50592, 51558, 54808, 58032, 61473, 61659, 63456, 63648, 67422, 68744, 75888, 77337, 81964, 82212, 89896, 95184, 101133, 103116, 109616, 116064, 122946, 123318, 134844, 137488, 146081, 151776, 154674, 163928, 164424, 179792, 184419, 190368, 202266, 206232, 219232, 245892, 246636, 266383, 269688, 274976, 292162, 309348, 327856, 328848, 348347, 359584, 368838, 404532, 412464, 438243, 491784, 493272, 532766, 539376, 584324, 618696, 655712, 657696, 696694, 737676, 799149, 809064, 824928, 876486, 983568, 986544, 1045041, 1065532, 1078752, 1168648, 1237392, 1314729, 1393388, 1475352, 1598298, 1618128, 1752972, 1967136, 1973088, 2090082, 2131064, 2337296, 2397447, 2474784, 2629458, 2786776, 2950704, 3135123, 3196596, 3236256, 3505944, 4180164, 4262128, 4528511, 4674592, 4794894, 5258916, 5573552, 5901408, 6270246, 6393192, 7011888, 8360328, 8524256, 9057022, 9589788, 10517832, 11147104, 12540492, 12786384, 13585533, 14023776, 16720656, 18114044, 19179576, 21035664, 25080984, 25572768, 27171066, 33441312, 36228088, 38359152, 40756599, 42071328, 50161968, 54342132, 72456176, 76718304, 81513198, 100323936, 108684264, 144912352, 163026396, 217368528, 326052792, 434737056, 652105584, 1304211168]

約数ペア:

[(1, 1304211168), (2, 652105584), (3, 434737056), (4, 326052792), (6, 217368528), (8, 163026396), (9, 144912352), (12, 108684264), (13, 100323936), (16, 81513198), (17, 76718304), (18, 72456176), (24, 54342132), (26, 50161968), (31, 42071328), (32, 40756599), (34, 38359152), (36, 36228088), (39, 33441312), (48, 27171066), (51, 25572768), (52, 25080984), (62, 21035664), (68, 19179576), (72, 18114044), (78, 16720656), (93, 14023776), (96, 13585533), (102, 12786384), (104, 12540492), (117, 11147104), (124, 10517832), (136, 9589788), (144, 9057022), (153, 8524256), (156, 8360328), (186, 7011888), (204, 6393192), (208, 6270246), (221, 5901408), (234, 5573552), (248, 5258916), (272, 4794894), (279, 4674592), (288, 4528511), (306, 4262128), (312, 4180164), (372, 3505944), (403, 3236256), (408, 3196596), (416, 3135123), (442, 2950704), (468, 2786776), (496, 2629458), (527, 2474784), (544, 2397447), (558, 2337296), (612, 2131064), (624, 2090082), (661, 1973088), (663, 1967136), (744, 1752972), (806, 1618128), (816, 1598298), (884, 1475352), (936, 1393388), (992, 1314729), (1054, 1237392), (1116, 1168648), (1209, 1078752), (1224, 1065532), (1248, 1045041), (1322, 986544), (1326, 983568), (1488, 876486), (1581, 824928), (1612, 809064), (1632, 799149), (1768, 737676), (1872, 696694), (1983, 657696), (1989, 655712), (2108, 618696), (2232, 584324), (2418, 539376), (2448, 532766), (2644, 493272), (2652, 491784), (2976, 438243), (3162, 412464), (3224, 404532), (3536, 368838), (3627, 359584), (3744, 348347), (3966, 328848), (3978, 327856), (4216, 309348), (4464, 292162), (4743, 274976), (4836, 269688), (4896, 266383), (5288, 246636), (5304, 245892), (5949, 219232), (6324, 206232), (6448, 202266), (6851, 190368), (7072, 184419), (7254, 179792), (7932, 164424), (7956, 163928), (8432, 154674), (8593, 151776), (8928, 146081), (9486, 137488), (9672, 134844), (10576, 123318), (10608, 122946), (11237, 116064), (11898, 109616), (12648, 103116), (12896, 101133), (13702, 95184), (14508, 89896), (15864, 82212), (15912, 81964), (16864, 77337), (17186, 75888), (18972, 68744), (19344, 67422), (20491, 63648), (20553, 63456), (21152, 61659), (21216, 61473), (22474, 58032), (23796, 54808), (25296, 51558), (25779, 50592), (27404, 47592), (29016, 44948), (31728, 41106), (31824, 40982), (33711, 38688), (34372, 37944)]