3978331812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{5303}}^1$

素因数の和:5562

約数の個数: 144

約数和(自身を含む): 12433424640

約数和(自身を除く): 8455092828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 229, 234, 252, 273, 364, 458, 468, 546, 687, 819, 916, 1092, 1374, 1603, 1638, 2061, 2748, 2977, 3206, 3276, 4122, 4809, 5303, 5954, 6412, 8244, 8931, 9618, 10606, 11908, 14427, 15909, 17862, 19236, 20839, 21212, 26793, 28854, 31818, 35724, 37121, 41678, 47727, 53586, 57708, 62517, 63636, 68939, 74242, 83356, 95454, 107172, 111363, 125034, 137878, 148484, 187551, 190908, 206817, 222726, 250068, 275756, 334089, 375102, 413634, 445452, 482573, 620451, 668178, 750204, 827268, 965146, 1214387, 1240902, 1336356, 1447719, 1930292, 2428774, 2481804, 2895438, 3643161, 4343157, 4857548, 5790876, 7286322, 8500709, 8686314, 10929483, 14572644, 15787031, 17001418, 17372628, 21858966, 25502127, 31574062, 34002836, 43717932, 47361093, 51004254, 63148124, 76506381, 94722186, 102008508, 110509217, 142083279, 153012762, 189444372, 221018434, 284166558, 306025524, 331527651, 442036868, 568333116, 663055302, 994582953, 1326110604, 1989165906, 3978331812]

約数ペア:

[(1, 3978331812), (2, 1989165906), (3, 1326110604), (4, 994582953), (6, 663055302), (7, 568333116), (9, 442036868), (12, 331527651), (13, 306025524), (14, 284166558), (18, 221018434), (21, 189444372), (26, 153012762), (28, 142083279), (36, 110509217), (39, 102008508), (42, 94722186), (52, 76506381), (63, 63148124), (78, 51004254), (84, 47361093), (91, 43717932), (117, 34002836), (126, 31574062), (156, 25502127), (182, 21858966), (229, 17372628), (234, 17001418), (252, 15787031), (273, 14572644), (364, 10929483), (458, 8686314), (468, 8500709), (546, 7286322), (687, 5790876), (819, 4857548), (916, 4343157), (1092, 3643161), (1374, 2895438), (1603, 2481804), (1638, 2428774), (2061, 1930292), (2748, 1447719), (2977, 1336356), (3206, 1240902), (3276, 1214387), (4122, 965146), (4809, 827268), (5303, 750204), (5954, 668178), (6412, 620451), (8244, 482573), (8931, 445452), (9618, 413634), (10606, 375102), (11908, 334089), (14427, 275756), (15909, 250068), (17862, 222726), (19236, 206817), (20839, 190908), (21212, 187551), (26793, 148484), (28854, 137878), (31818, 125034), (35724, 111363), (37121, 107172), (41678, 95454), (47727, 83356), (53586, 74242), (57708, 68939), (62517, 63636)]