15693927256

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:669

約数の個数: 128

約数和(自身を含む): 34893302400

約数和(自身を除く): 19199375144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 109, 113, 122, 218, 226, 244, 373, 427, 436, 452, 488, 746, 763, 791, 854, 872, 904, 1492, 1526, 1582, 1708, 2611, 2984, 3052, 3164, 3416, 5222, 6104, 6328, 6649, 6893, 10444, 12317, 13298, 13786, 20888, 22753, 24634, 26596, 27572, 40657, 42149, 45506, 46543, 48251, 49268, 53192, 55144, 81314, 84298, 86219, 91012, 93086, 96502, 98536, 159271, 162628, 168596, 172438, 182024, 186172, 193004, 284599, 295043, 318542, 325256, 337192, 344876, 372344, 386008, 569198, 590086, 637084, 689752, 751337, 1138396, 1180172, 1274168, 1502674, 2276792, 2360344, 2480077, 2571089, 3005348, 4594241, 4960154, 5142178, 5259359, 6010696, 9188482, 9920308, 10284356, 10518718, 17360539, 17997623, 18376964, 19840616, 20568712, 21037436, 32159687, 34721078, 35995246, 36753928, 42074872, 64319374, 69442156, 71990492, 128638748, 138884312, 143980984, 257277496, 280248701, 560497402, 1120994804, 1961740907, 2241989608, 3923481814, 7846963628, 15693927256]

約数ペア:

[(1, 15693927256), (2, 7846963628), (4, 3923481814), (7, 2241989608), (8, 1961740907), (14, 1120994804), (28, 560497402), (56, 280248701), (61, 257277496), (109, 143980984), (113, 138884312), (122, 128638748), (218, 71990492), (226, 69442156), (244, 64319374), (373, 42074872), (427, 36753928), (436, 35995246), (452, 34721078), (488, 32159687), (746, 21037436), (763, 20568712), (791, 19840616), (854, 18376964), (872, 17997623), (904, 17360539), (1492, 10518718), (1526, 10284356), (1582, 9920308), (1708, 9188482), (2611, 6010696), (2984, 5259359), (3052, 5142178), (3164, 4960154), (3416, 4594241), (5222, 3005348), (6104, 2571089), (6328, 2480077), (6649, 2360344), (6893, 2276792), (10444, 1502674), (12317, 1274168), (13298, 1180172), (13786, 1138396), (20888, 751337), (22753, 689752), (24634, 637084), (26596, 590086), (27572, 569198), (40657, 386008), (42149, 372344), (45506, 344876), (46543, 337192), (48251, 325256), (49268, 318542), (53192, 295043), (55144, 284599), (81314, 193004), (84298, 186172), (86219, 182024), (91012, 172438), (93086, 168596), (96502, 162628), (98536, 159271)]