474582472

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1311

約数の個数: 128

約数和(自身を含む): 1197987840

約数和(自身を除く): 723405368

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 31, 34, 52, 56, 62, 68, 91, 104, 119, 124, 136, 182, 217, 221, 238, 248, 364, 403, 434, 442, 476, 527, 728, 806, 868, 884, 952, 1054, 1237, 1547, 1612, 1736, 1768, 2108, 2474, 2821, 3094, 3224, 3689, 4216, 4948, 5642, 6188, 6851, 7378, 8659, 9896, 11284, 12376, 13702, 14756, 16081, 17318, 21029, 22568, 27404, 29512, 32162, 34636, 38347, 42058, 47957, 54808, 64324, 69272, 76694, 84116, 95914, 112567, 128648, 147203, 153388, 168232, 191828, 225134, 268429, 273377, 294406, 306776, 383656, 450268, 498511, 536858, 546754, 588812, 651899, 900536, 997022, 1073716, 1093508, 1177624, 1303798, 1913639, 1994044, 2147432, 2187016, 2607596, 3489577, 3827278, 3988088, 4563293, 5215192, 6979154, 7654556, 8474687, 9126586, 13958308, 15309112, 16949374, 18253172, 27916616, 33898748, 36506344, 59322809, 67797496, 118645618, 237291236, 474582472]

約数ペア:

[(1, 474582472), (2, 237291236), (4, 118645618), (7, 67797496), (8, 59322809), (13, 36506344), (14, 33898748), (17, 27916616), (26, 18253172), (28, 16949374), (31, 15309112), (34, 13958308), (52, 9126586), (56, 8474687), (62, 7654556), (68, 6979154), (91, 5215192), (104, 4563293), (119, 3988088), (124, 3827278), (136, 3489577), (182, 2607596), (217, 2187016), (221, 2147432), (238, 1994044), (248, 1913639), (364, 1303798), (403, 1177624), (434, 1093508), (442, 1073716), (476, 997022), (527, 900536), (728, 651899), (806, 588812), (868, 546754), (884, 536858), (952, 498511), (1054, 450268), (1237, 383656), (1547, 306776), (1612, 294406), (1736, 273377), (1768, 268429), (2108, 225134), (2474, 191828), (2821, 168232), (3094, 153388), (3224, 147203), (3689, 128648), (4216, 112567), (4948, 95914), (5642, 84116), (6188, 76694), (6851, 69272), (7378, 64324), (8659, 54808), (9896, 47957), (11284, 42058), (12376, 38347), (13702, 34636), (14756, 32162), (16081, 29512), (17318, 27404), (21029, 22568)]