1214306688

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2141}}^1$

素因数の和:2376

約数の個数: 128

約数和(自身を含む): 3705488640

約数和(自身を除く): 2491181952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 211, 224, 336, 384, 422, 448, 633, 672, 844, 896, 1266, 1344, 1477, 1688, 2141, 2532, 2688, 2954, 3376, 4282, 4431, 5064, 5908, 6423, 6752, 8564, 8862, 10128, 11816, 12846, 13504, 14987, 17128, 17724, 20256, 23632, 25692, 27008, 29974, 34256, 35448, 40512, 44961, 47264, 51384, 59948, 68512, 70896, 81024, 89922, 94528, 102768, 119896, 137024, 141792, 179844, 189056, 205536, 239792, 274048, 283584, 359688, 411072, 451751, 479584, 567168, 719376, 822144, 903502, 959168, 1355253, 1438752, 1807004, 1918336, 2710506, 2877504, 3162257, 3614008, 5421012, 5755008, 6324514, 7228016, 9486771, 10842024, 12649028, 14456032, 18973542, 21684048, 25298056, 28912064, 37947084, 43368096, 50596112, 57824128, 75894168, 86736192, 101192224, 151788336, 173472384, 202384448, 303576672, 404768896, 607153344, 1214306688]

約数ペア:

[(1, 1214306688), (2, 607153344), (3, 404768896), (4, 303576672), (6, 202384448), (7, 173472384), (8, 151788336), (12, 101192224), (14, 86736192), (16, 75894168), (21, 57824128), (24, 50596112), (28, 43368096), (32, 37947084), (42, 28912064), (48, 25298056), (56, 21684048), (64, 18973542), (84, 14456032), (96, 12649028), (112, 10842024), (128, 9486771), (168, 7228016), (192, 6324514), (211, 5755008), (224, 5421012), (336, 3614008), (384, 3162257), (422, 2877504), (448, 2710506), (633, 1918336), (672, 1807004), (844, 1438752), (896, 1355253), (1266, 959168), (1344, 903502), (1477, 822144), (1688, 719376), (2141, 567168), (2532, 479584), (2688, 451751), (2954, 411072), (3376, 359688), (4282, 283584), (4431, 274048), (5064, 239792), (5908, 205536), (6423, 189056), (6752, 179844), (8564, 141792), (8862, 137024), (10128, 119896), (11816, 102768), (12846, 94528), (13504, 89922), (14987, 81024), (17128, 70896), (17724, 68512), (20256, 59948), (23632, 51384), (25692, 47264), (27008, 44961), (29974, 40512), (34256, 35448)]