770242564

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 1770851376

約数和(自身を除く): 1000608812

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 49, 52, 73, 82, 91, 98, 101, 146, 164, 182, 196, 202, 287, 292, 364, 404, 511, 533, 574, 637, 707, 949, 1022, 1066, 1148, 1274, 1313, 1414, 1898, 2009, 2044, 2132, 2548, 2626, 2828, 2993, 3577, 3731, 3796, 4018, 4141, 4949, 5252, 5986, 6643, 7154, 7373, 7462, 8036, 8282, 9191, 9898, 11972, 13286, 14308, 14746, 14924, 16564, 18382, 19796, 20951, 26117, 26572, 28987, 29492, 36764, 38909, 41902, 46501, 51611, 52234, 53833, 57974, 64337, 77818, 83804, 93002, 95849, 103222, 104468, 107666, 115948, 128674, 146657, 155636, 186004, 191698, 202909, 206444, 215332, 257348, 272363, 293314, 302293, 361277, 376831, 383396, 405818, 544726, 586628, 604586, 670943, 722554, 753662, 811636, 1089452, 1209172, 1341886, 1445108, 1507324, 1906541, 2116051, 2637817, 2683772, 3813082, 3929809, 4232102, 4696601, 5275634, 7626164, 7859618, 8464204, 9393202, 10551268, 14812357, 15719236, 18786404, 27508663, 29624714, 55017326, 59249428, 110034652, 192560641, 385121282, 770242564]

約数ペア:

[(1, 770242564), (2, 385121282), (4, 192560641), (7, 110034652), (13, 59249428), (14, 55017326), (26, 29624714), (28, 27508663), (41, 18786404), (49, 15719236), (52, 14812357), (73, 10551268), (82, 9393202), (91, 8464204), (98, 7859618), (101, 7626164), (146, 5275634), (164, 4696601), (182, 4232102), (196, 3929809), (202, 3813082), (287, 2683772), (292, 2637817), (364, 2116051), (404, 1906541), (511, 1507324), (533, 1445108), (574, 1341886), (637, 1209172), (707, 1089452), (949, 811636), (1022, 753662), (1066, 722554), (1148, 670943), (1274, 604586), (1313, 586628), (1414, 544726), (1898, 405818), (2009, 383396), (2044, 376831), (2132, 361277), (2548, 302293), (2626, 293314), (2828, 272363), (2993, 257348), (3577, 215332), (3731, 206444), (3796, 202909), (4018, 191698), (4141, 186004), (4949, 155636), (5252, 146657), (5986, 128674), (6643, 115948), (7154, 107666), (7373, 104468), (7462, 103222), (8036, 95849), (8282, 93002), (9191, 83804), (9898, 77818), (11972, 64337), (13286, 57974), (14308, 53833), (14746, 52234), (14924, 51611), (16564, 46501), (18382, 41902), (19796, 38909), (20951, 36764), (26117, 29492), (26572, 28987)]