769435940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{743}}^1$

素因数の和:1341

約数の個数: 96

約数和(自身を含む): 1994872320

約数和(自身を除く): 1225436380

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 569, 743, 910, 1138, 1486, 1820, 2276, 2845, 2972, 3715, 3983, 5201, 5690, 7397, 7430, 7966, 9659, 10402, 11380, 14794, 14860, 15932, 19318, 19915, 20804, 26005, 29588, 36985, 38636, 39830, 48295, 51779, 52010, 67613, 73970, 79660, 96590, 103558, 104020, 135226, 147940, 193180, 207116, 258895, 270452, 338065, 422767, 517790, 676130, 845534, 1035580, 1352260, 1691068, 2113835, 2959369, 4227670, 5495971, 5918738, 8455340, 10991942, 11837476, 14796845, 21983884, 27479855, 29593690, 38471797, 54959710, 59187380, 76943594, 109919420, 153887188, 192358985, 384717970, 769435940]

約数ペア:

[(1, 769435940), (2, 384717970), (4, 192358985), (5, 153887188), (7, 109919420), (10, 76943594), (13, 59187380), (14, 54959710), (20, 38471797), (26, 29593690), (28, 27479855), (35, 21983884), (52, 14796845), (65, 11837476), (70, 10991942), (91, 8455340), (130, 5918738), (140, 5495971), (182, 4227670), (260, 2959369), (364, 2113835), (455, 1691068), (569, 1352260), (743, 1035580), (910, 845534), (1138, 676130), (1486, 517790), (1820, 422767), (2276, 338065), (2845, 270452), (2972, 258895), (3715, 207116), (3983, 193180), (5201, 147940), (5690, 135226), (7397, 104020), (7430, 103558), (7966, 96590), (9659, 79660), (10402, 73970), (11380, 67613), (14794, 52010), (14860, 51779), (15932, 48295), (19318, 39830), (19915, 38636), (20804, 36985), (26005, 29588)]