272372256

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3163}}^1$

素因数の和:3215

約数の個数: 144

約数和(自身を含む): 870682176

約数和(自身を除く): 598309920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 598, 624, 736, 828, 897, 936, 1104, 1196, 1248, 1656, 1794, 1872, 2208, 2392, 2691, 3163, 3312, 3588, 3744, 4784, 5382, 6326, 6624, 7176, 9489, 9568, 10764, 12652, 14352, 18978, 21528, 25304, 28467, 28704, 37956, 41119, 43056, 50608, 56934, 72749, 75912, 82238, 86112, 101216, 113868, 123357, 145498, 151824, 164476, 218247, 227736, 246714, 290996, 303648, 328952, 370071, 436494, 455472, 493428, 581992, 654741, 657904, 740142, 872988, 910944, 945737, 986856, 1163984, 1309482, 1315808, 1480284, 1745976, 1891474, 1973712, 2327968, 2618964, 2837211, 2960568, 3491952, 3782948, 3947424, 5237928, 5674422, 5921136, 6983904, 7565896, 8511633, 10475856, 11348844, 11842272, 15131792, 17023266, 20951712, 22697688, 30263584, 34046532, 45395376, 68093064, 90790752, 136186128, 272372256]

約数ペア:

[(1, 272372256), (2, 136186128), (3, 90790752), (4, 68093064), (6, 45395376), (8, 34046532), (9, 30263584), (12, 22697688), (13, 20951712), (16, 17023266), (18, 15131792), (23, 11842272), (24, 11348844), (26, 10475856), (32, 8511633), (36, 7565896), (39, 6983904), (46, 5921136), (48, 5674422), (52, 5237928), (69, 3947424), (72, 3782948), (78, 3491952), (92, 2960568), (96, 2837211), (104, 2618964), (117, 2327968), (138, 1973712), (144, 1891474), (156, 1745976), (184, 1480284), (207, 1315808), (208, 1309482), (234, 1163984), (276, 986856), (288, 945737), (299, 910944), (312, 872988), (368, 740142), (414, 657904), (416, 654741), (468, 581992), (552, 493428), (598, 455472), (624, 436494), (736, 370071), (828, 328952), (897, 303648), (936, 290996), (1104, 246714), (1196, 227736), (1248, 218247), (1656, 164476), (1794, 151824), (1872, 145498), (2208, 123357), (2392, 113868), (2691, 101216), (3163, 86112), (3312, 82238), (3588, 75912), (3744, 72749), (4784, 56934), (5382, 50608), (6326, 43056), (6624, 41119), (7176, 37956), (9489, 28704), (9568, 28467), (10764, 25304), (12652, 21528), (14352, 18978)]