15691356408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{9491}}^1$

素因数の和:10277

約数の個数: 128

約数和(自身を含む): 48349969920

約数和(自身を除く): 32658613512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 757, 1092, 1514, 2184, 2271, 3028, 4542, 5299, 6056, 9084, 9491, 9841, 10598, 15897, 18168, 18982, 19682, 21196, 28473, 29523, 31794, 37964, 39364, 42392, 56946, 59046, 63588, 66437, 68887, 75928, 78728, 113892, 118092, 123383, 127176, 132874, 137774, 199311, 206661, 227784, 236184, 246766, 265748, 275548, 370149, 398622, 413322, 493532, 531496, 551096, 740298, 797244, 826644, 863681, 987064, 1480596, 1594488, 1653288, 1727362, 2591043, 2961192, 3454724, 5182086, 6909448, 7184687, 10364172, 14369374, 20728344, 21554061, 28738748, 43108122, 50292809, 57477496, 86216244, 93400931, 100585618, 150878427, 172432488, 186801862, 201171236, 280202793, 301756854, 373603724, 402342472, 560405586, 603513708, 653806517, 747207448, 1120811172, 1207027416, 1307613034, 1961419551, 2241622344, 2615226068, 3922839102, 5230452136, 7845678204, 15691356408]

約数ペア:

[(1, 15691356408), (2, 7845678204), (3, 5230452136), (4, 3922839102), (6, 2615226068), (7, 2241622344), (8, 1961419551), (12, 1307613034), (13, 1207027416), (14, 1120811172), (21, 747207448), (24, 653806517), (26, 603513708), (28, 560405586), (39, 402342472), (42, 373603724), (52, 301756854), (56, 280202793), (78, 201171236), (84, 186801862), (91, 172432488), (104, 150878427), (156, 100585618), (168, 93400931), (182, 86216244), (273, 57477496), (312, 50292809), (364, 43108122), (546, 28738748), (728, 21554061), (757, 20728344), (1092, 14369374), (1514, 10364172), (2184, 7184687), (2271, 6909448), (3028, 5182086), (4542, 3454724), (5299, 2961192), (6056, 2591043), (9084, 1727362), (9491, 1653288), (9841, 1594488), (10598, 1480596), (15897, 987064), (18168, 863681), (18982, 826644), (19682, 797244), (21196, 740298), (28473, 551096), (29523, 531496), (31794, 493532), (37964, 413322), (39364, 398622), (42392, 370149), (56946, 275548), (59046, 265748), (63588, 246766), (66437, 236184), (68887, 227784), (75928, 206661), (78728, 199311), (113892, 137774), (118092, 132874), (123383, 127176)]