15676498516

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1\times {\mathrm{569}}^1$

素因数の和:1021

約数の個数: 96

約数和(自身を含む): 33094656000

約数和(自身を除く): 17418157484

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 179, 239, 322, 358, 478, 569, 644, 716, 956, 1138, 1253, 1673, 2276, 2506, 3346, 3983, 4117, 5012, 5497, 6692, 7966, 8234, 10994, 13087, 15932, 16468, 21988, 26174, 28819, 38479, 42781, 52348, 57638, 76958, 85562, 91609, 101851, 115276, 135991, 153916, 171124, 183218, 203702, 271982, 299467, 366436, 407404, 543964, 598934, 712957, 951937, 983963, 1197868, 1425914, 1903874, 1967926, 2342573, 2851828, 3127793, 3807748, 3935852, 4685146, 6255586, 6887741, 9370292, 12511172, 13775482, 16398011, 21894551, 24342389, 27550964, 32796022, 43789102, 48684778, 65592044, 87578204, 97369556, 170396723, 340793446, 559874947, 681586892, 1119749894, 2239499788, 3919124629, 7838249258, 15676498516]

約数ペア:

[(1, 15676498516), (2, 7838249258), (4, 3919124629), (7, 2239499788), (14, 1119749894), (23, 681586892), (28, 559874947), (46, 340793446), (92, 170396723), (161, 97369556), (179, 87578204), (239, 65592044), (322, 48684778), (358, 43789102), (478, 32796022), (569, 27550964), (644, 24342389), (716, 21894551), (956, 16398011), (1138, 13775482), (1253, 12511172), (1673, 9370292), (2276, 6887741), (2506, 6255586), (3346, 4685146), (3983, 3935852), (4117, 3807748), (5012, 3127793), (5497, 2851828), (6692, 2342573), (7966, 1967926), (8234, 1903874), (10994, 1425914), (13087, 1197868), (15932, 983963), (16468, 951937), (21988, 712957), (26174, 598934), (28819, 543964), (38479, 407404), (42781, 366436), (52348, 299467), (57638, 271982), (76958, 203702), (85562, 183218), (91609, 171124), (101851, 153916), (115276, 135991)]