29101312

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:259

約数の個数: 72

約数和(自身を含む): 63445760

約数和(自身を除く): 34344448

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 193, 248, 256, 304, 386, 496, 589, 608, 772, 992, 1178, 1216, 1544, 1984, 2356, 2432, 3088, 3667, 3968, 4712, 4864, 5983, 6176, 7334, 7936, 9424, 11966, 12352, 14668, 18848, 23932, 24704, 29336, 37696, 47864, 49408, 58672, 75392, 95728, 113677, 117344, 150784, 191456, 227354, 234688, 382912, 454708, 469376, 765824, 909416, 938752, 1531648, 1818832, 3637664, 7275328, 14550656, 29101312]

約数ペア:

[(1, 29101312), (2, 14550656), (4, 7275328), (8, 3637664), (16, 1818832), (19, 1531648), (31, 938752), (32, 909416), (38, 765824), (62, 469376), (64, 454708), (76, 382912), (124, 234688), (128, 227354), (152, 191456), (193, 150784), (248, 117344), (256, 113677), (304, 95728), (386, 75392), (496, 58672), (589, 49408), (608, 47864), (772, 37696), (992, 29336), (1178, 24704), (1216, 23932), (1544, 18848), (1984, 14668), (2356, 12352), (2432, 11966), (3088, 9424), (3667, 7936), (3968, 7334), (4712, 6176), (4864, 5983)]