2662760744

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 6192966780

約数和(自身を除く): 3530206036

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 41, 49, 56, 58, 82, 98, 116, 164, 196, 197, 203, 232, 287, 328, 392, 394, 406, 574, 788, 812, 841, 1148, 1189, 1379, 1421, 1576, 1624, 1682, 2009, 2296, 2378, 2758, 2842, 3364, 4018, 4756, 5516, 5684, 5713, 5887, 6728, 8036, 8077, 8323, 9512, 9653, 11032, 11368, 11426, 11774, 16072, 16154, 16646, 19306, 22852, 23548, 32308, 33292, 34481, 38612, 39991, 41209, 45704, 47096, 56539, 58261, 64616, 66584, 68962, 77224, 79982, 82418, 113078, 116522, 137924, 159964, 164836, 165677, 226156, 233044, 234233, 241367, 275848, 279937, 319928, 329672, 331354, 395773, 452312, 466088, 468466, 482734, 559874, 662708, 791546, 936932, 965468, 1119748, 1159739, 1325416, 1583092, 1639631, 1689569, 1873864, 1930936, 2239496, 2319478, 3166184, 3279262, 3379138, 4638956, 6558524, 6758276, 6792757, 8118173, 9277912, 11477417, 13117048, 13516552, 13585514, 16236346, 22954834, 27171028, 32472692, 45909668, 47549299, 54342056, 64945384, 91819336, 95098598, 190197196, 332845093, 380394392, 665690186, 1331380372, 2662760744]

約数ペア:

[(1, 2662760744), (2, 1331380372), (4, 665690186), (7, 380394392), (8, 332845093), (14, 190197196), (28, 95098598), (29, 91819336), (41, 64945384), (49, 54342056), (56, 47549299), (58, 45909668), (82, 32472692), (98, 27171028), (116, 22954834), (164, 16236346), (196, 13585514), (197, 13516552), (203, 13117048), (232, 11477417), (287, 9277912), (328, 8118173), (392, 6792757), (394, 6758276), (406, 6558524), (574, 4638956), (788, 3379138), (812, 3279262), (841, 3166184), (1148, 2319478), (1189, 2239496), (1379, 1930936), (1421, 1873864), (1576, 1689569), (1624, 1639631), (1682, 1583092), (2009, 1325416), (2296, 1159739), (2378, 1119748), (2758, 965468), (2842, 936932), (3364, 791546), (4018, 662708), (4756, 559874), (5516, 482734), (5684, 468466), (5713, 466088), (5887, 452312), (6728, 395773), (8036, 331354), (8077, 329672), (8323, 319928), (9512, 279937), (9653, 275848), (11032, 241367), (11368, 234233), (11426, 233044), (11774, 226156), (16072, 165677), (16154, 164836), (16646, 159964), (19306, 137924), (22852, 116522), (23548, 113078), (32308, 82418), (33292, 79982), (34481, 77224), (38612, 68962), (39991, 66584), (41209, 64616), (45704, 58261), (47096, 56539)]