2698819812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:723

約数の個数: 216

約数和(自身を含む): 7998768960

約数和(自身を除く): 5299949148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 37, 38, 39, 52, 57, 74, 76, 78, 111, 114, 117, 148, 156, 169, 171, 222, 228, 234, 247, 333, 338, 342, 444, 468, 481, 494, 507, 631, 666, 676, 684, 703, 741, 962, 988, 1014, 1262, 1332, 1406, 1443, 1482, 1521, 1893, 1924, 2028, 2109, 2223, 2524, 2812, 2886, 2964, 3042, 3211, 3786, 4218, 4329, 4446, 5679, 5772, 6084, 6253, 6327, 6422, 7572, 8203, 8436, 8658, 8892, 9139, 9633, 11358, 11989, 12506, 12654, 12844, 16406, 17316, 18278, 18759, 19266, 22716, 23347, 23978, 24609, 25012, 25308, 27417, 28899, 32812, 35967, 36556, 37518, 38532, 46694, 47956, 49218, 54834, 56277, 57798, 70041, 71934, 73827, 75036, 82251, 93388, 98436, 106639, 107901, 109668, 112554, 115596, 118807, 140082, 143868, 147654, 155857, 164502, 210123, 213278, 215802, 225108, 237614, 280164, 295308, 303511, 311714, 319917, 329004, 356421, 420246, 426556, 431604, 443593, 467571, 475228, 607022, 623428, 639834, 712842, 840492, 887186, 910533, 935142, 959751, 1069263, 1214044, 1279668, 1330779, 1402713, 1425684, 1774372, 1821066, 1870284, 1919502, 2026141, 2138526, 2661558, 2731599, 2805426, 3642132, 3839004, 3945643, 3992337, 4052282, 4277052, 5323116, 5463198, 5610852, 5766709, 6078423, 7891286, 7984674, 8104564, 10926396, 11533418, 11836929, 12156846, 15782572, 15969348, 17300127, 18235269, 23066836, 23673858, 24313692, 34600254, 35510787, 36470538, 47347716, 51900381, 69200508, 71021574, 72941076, 74967217, 103800762, 142043148, 149934434, 207601524, 224901651, 299868868, 449803302, 674704953, 899606604, 1349409906, 2698819812]

約数ペア:

[(1, 2698819812), (2, 1349409906), (3, 899606604), (4, 674704953), (6, 449803302), (9, 299868868), (12, 224901651), (13, 207601524), (18, 149934434), (19, 142043148), (26, 103800762), (36, 74967217), (37, 72941076), (38, 71021574), (39, 69200508), (52, 51900381), (57, 47347716), (74, 36470538), (76, 35510787), (78, 34600254), (111, 24313692), (114, 23673858), (117, 23066836), (148, 18235269), (156, 17300127), (169, 15969348), (171, 15782572), (222, 12156846), (228, 11836929), (234, 11533418), (247, 10926396), (333, 8104564), (338, 7984674), (342, 7891286), (444, 6078423), (468, 5766709), (481, 5610852), (494, 5463198), (507, 5323116), (631, 4277052), (666, 4052282), (676, 3992337), (684, 3945643), (703, 3839004), (741, 3642132), (962, 2805426), (988, 2731599), (1014, 2661558), (1262, 2138526), (1332, 2026141), (1406, 1919502), (1443, 1870284), (1482, 1821066), (1521, 1774372), (1893, 1425684), (1924, 1402713), (2028, 1330779), (2109, 1279668), (2223, 1214044), (2524, 1069263), (2812, 959751), (2886, 935142), (2964, 910533), (3042, 887186), (3211, 840492), (3786, 712842), (4218, 639834), (4329, 623428), (4446, 607022), (5679, 475228), (5772, 467571), (6084, 443593), (6253, 431604), (6327, 426556), (6422, 420246), (7572, 356421), (8203, 329004), (8436, 319917), (8658, 311714), (8892, 303511), (9139, 295308), (9633, 280164), (11358, 237614), (11989, 225108), (12506, 215802), (12654, 213278), (12844, 210123), (16406, 164502), (17316, 155857), (18278, 147654), (18759, 143868), (19266, 140082), (22716, 118807), (23347, 115596), (23978, 112554), (24609, 109668), (25012, 107901), (25308, 106639), (27417, 98436), (28899, 93388), (32812, 82251), (35967, 75036), (36556, 73827), (37518, 71934), (38532, 70041), (46694, 57798), (47956, 56277), (49218, 54834)]