415951228

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:943

約数の個数: 96

約数和(自身を含む): 961486848

約数和(自身を除く): 545535620

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 71, 77, 92, 142, 154, 161, 253, 284, 308, 322, 497, 506, 644, 781, 827, 994, 1012, 1562, 1633, 1654, 1771, 1988, 3124, 3266, 3308, 3542, 5467, 5789, 6532, 7084, 9097, 10934, 11431, 11578, 17963, 18194, 19021, 21868, 22862, 23156, 35926, 36388, 38042, 45724, 58717, 63679, 71852, 76084, 117434, 125741, 127358, 133147, 209231, 234868, 251482, 254716, 266294, 411019, 418462, 502964, 532588, 645887, 822038, 836924, 1291774, 1350491, 1464617, 1644076, 2583548, 2700982, 2929234, 4521209, 5401964, 5858468, 9042418, 9453437, 14855401, 18084836, 18906874, 29710802, 37813748, 59421604, 103987807, 207975614, 415951228]

約数ペア:

[(1, 415951228), (2, 207975614), (4, 103987807), (7, 59421604), (11, 37813748), (14, 29710802), (22, 18906874), (23, 18084836), (28, 14855401), (44, 9453437), (46, 9042418), (71, 5858468), (77, 5401964), (92, 4521209), (142, 2929234), (154, 2700982), (161, 2583548), (253, 1644076), (284, 1464617), (308, 1350491), (322, 1291774), (497, 836924), (506, 822038), (644, 645887), (781, 532588), (827, 502964), (994, 418462), (1012, 411019), (1562, 266294), (1633, 254716), (1654, 251482), (1771, 234868), (1988, 209231), (3124, 133147), (3266, 127358), (3308, 125741), (3542, 117434), (5467, 76084), (5789, 71852), (6532, 63679), (7084, 58717), (9097, 45724), (10934, 38042), (11431, 36388), (11578, 35926), (17963, 23156), (18194, 22862), (19021, 21868)]