2976786904

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7759}}^1$

素因数の和:7833

約数の個数: 128

約数和(自身を含む): 7509196800

約数和(自身を除く): 4532409896

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, 1547, 1612, 1736, 1768, 2108, 2821, 3094, 3224, 3689, 4216, 5642, 6188, 6851, 7378, 7759, 11284, 12376, 13702, 14756, 15518, 22568, 27404, 29512, 31036, 47957, 54313, 54808, 62072, 95914, 100867, 108626, 131903, 191828, 201734, 217252, 240529, 263806, 383656, 403468, 434504, 481058, 527612, 706069, 806936, 923321, 962116, 1055224, 1412138, 1683703, 1714739, 1846642, 1924232, 2824276, 3126877, 3367406, 3429478, 3693284, 4088993, 5648552, 6253754, 6734812, 6858956, 7386568, 8177986, 12003173, 12507508, 13469624, 13717912, 16355972, 21888139, 24006346, 25015016, 28622951, 32711944, 43776278, 48012692, 53156909, 57245902, 87552556, 96025384, 106313818, 114491804, 175105112, 212627636, 228983608, 372098363, 425255272, 744196726, 1488393452, 2976786904]

約数ペア:

[(1, 2976786904), (2, 1488393452), (4, 744196726), (7, 425255272), (8, 372098363), (13, 228983608), (14, 212627636), (17, 175105112), (26, 114491804), (28, 106313818), (31, 96025384), (34, 87552556), (52, 57245902), (56, 53156909), (62, 48012692), (68, 43776278), (91, 32711944), (104, 28622951), (119, 25015016), (124, 24006346), (136, 21888139), (182, 16355972), (217, 13717912), (221, 13469624), (238, 12507508), (248, 12003173), (364, 8177986), (403, 7386568), (434, 6858956), (442, 6734812), (476, 6253754), (527, 5648552), (728, 4088993), (806, 3693284), (868, 3429478), (884, 3367406), (952, 3126877), (1054, 2824276), (1547, 1924232), (1612, 1846642), (1736, 1714739), (1768, 1683703), (2108, 1412138), (2821, 1055224), (3094, 962116), (3224, 923321), (3689, 806936), (4216, 706069), (5642, 527612), (6188, 481058), (6851, 434504), (7378, 403468), (7759, 383656), (11284, 263806), (12376, 240529), (13702, 217252), (14756, 201734), (15518, 191828), (22568, 131903), (27404, 108626), (29512, 100867), (31036, 95914), (47957, 62072), (54313, 54808)]