15706948208

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1\times {\mathrm{2917}}^1$

素因数の和:3430

約数の個数: 80

約数和(自身を含む): 35152702464

約数和(自身を除く): 19445754256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 367, 524, 734, 917, 1048, 1468, 1834, 2096, 2569, 2917, 2936, 3668, 5138, 5834, 5872, 7336, 10276, 11668, 14672, 20419, 20552, 23336, 40838, 41104, 46672, 48077, 81676, 96154, 163352, 192308, 326704, 336539, 382127, 384616, 673078, 764254, 769232, 1070539, 1346156, 1528508, 2141078, 2674889, 2692312, 3057016, 4282156, 5349778, 5384624, 6114032, 7493773, 8564312, 10699556, 14987546, 17128624, 21399112, 29975092, 42798224, 59950184, 119900368, 140240609, 280481218, 560962436, 981684263, 1121924872, 1963368526, 2243849744, 3926737052, 7853474104, 15706948208]

約数ペア:

[(1, 15706948208), (2, 7853474104), (4, 3926737052), (7, 2243849744), (8, 1963368526), (14, 1121924872), (16, 981684263), (28, 560962436), (56, 280481218), (112, 140240609), (131, 119900368), (262, 59950184), (367, 42798224), (524, 29975092), (734, 21399112), (917, 17128624), (1048, 14987546), (1468, 10699556), (1834, 8564312), (2096, 7493773), (2569, 6114032), (2917, 5384624), (2936, 5349778), (3668, 4282156), (5138, 3057016), (5834, 2692312), (5872, 2674889), (7336, 2141078), (10276, 1528508), (11668, 1346156), (14672, 1070539), (20419, 769232), (20552, 764254), (23336, 673078), (40838, 384616), (41104, 382127), (46672, 336539), (48077, 326704), (81676, 192308), (96154, 163352)]