64151296

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:166

約数の個数: 108

約数和(自身を含む): 149518600

約数和(自身を除く): 85367304

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 109, 121, 128, 152, 176, 209, 218, 242, 256, 304, 352, 418, 436, 484, 608, 704, 836, 872, 968, 1199, 1216, 1408, 1672, 1744, 1936, 2071, 2299, 2398, 2432, 2816, 3344, 3488, 3872, 4142, 4598, 4796, 4864, 6688, 6976, 7744, 8284, 9196, 9592, 13189, 13376, 13952, 15488, 16568, 18392, 19184, 22781, 26378, 26752, 27904, 30976, 33136, 36784, 38368, 45562, 52756, 53504, 66272, 73568, 76736, 91124, 105512, 132544, 147136, 153472, 182248, 211024, 250591, 265088, 294272, 306944, 364496, 422048, 501182, 530176, 588544, 728992, 844096, 1002364, 1457984, 1688192, 2004728, 2915968, 3376384, 4009456, 5831936, 8018912, 16037824, 32075648, 64151296]

約数ペア:

[(1, 64151296), (2, 32075648), (4, 16037824), (8, 8018912), (11, 5831936), (16, 4009456), (19, 3376384), (22, 2915968), (32, 2004728), (38, 1688192), (44, 1457984), (64, 1002364), (76, 844096), (88, 728992), (109, 588544), (121, 530176), (128, 501182), (152, 422048), (176, 364496), (209, 306944), (218, 294272), (242, 265088), (256, 250591), (304, 211024), (352, 182248), (418, 153472), (436, 147136), (484, 132544), (608, 105512), (704, 91124), (836, 76736), (872, 73568), (968, 66272), (1199, 53504), (1216, 52756), (1408, 45562), (1672, 38368), (1744, 36784), (1936, 33136), (2071, 30976), (2299, 27904), (2398, 26752), (2432, 26378), (2816, 22781), (3344, 19184), (3488, 18392), (3872, 16568), (4142, 15488), (4598, 13952), (4796, 13376), (4864, 13189), (6688, 9592), (6976, 9196), (7744, 8284)]