15913208048

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1\times {\mathrm{1163}}^1$

素因数の和:2034

約数の個数: 80

約数和(自身を含む): 32826336480

約数和(自身を除く): 16913128432

約数列:

[1, 2, 4, 8, 16, 29, 37, 58, 74, 116, 148, 232, 296, 464, 592, 797, 1073, 1163, 1594, 2146, 2326, 3188, 4292, 4652, 6376, 8584, 9304, 12752, 17168, 18608, 23113, 29489, 33727, 43031, 46226, 58978, 67454, 86062, 92452, 117956, 134908, 172124, 184904, 235912, 269816, 344248, 369808, 471824, 539632, 688496, 855181, 926911, 1247899, 1710362, 1853822, 2495798, 3420724, 3707644, 4991596, 6841448, 7415288, 9983192, 13682896, 14830576, 19966384, 26880419, 34295707, 53760838, 68591414, 107521676, 137182828, 215043352, 274365656, 430086704, 548731312, 994575503, 1989151006, 3978302012, 7956604024, 15913208048]

約数ペア:

[(1, 15913208048), (2, 7956604024), (4, 3978302012), (8, 1989151006), (16, 994575503), (29, 548731312), (37, 430086704), (58, 274365656), (74, 215043352), (116, 137182828), (148, 107521676), (232, 68591414), (296, 53760838), (464, 34295707), (592, 26880419), (797, 19966384), (1073, 14830576), (1163, 13682896), (1594, 9983192), (2146, 7415288), (2326, 6841448), (3188, 4991596), (4292, 3707644), (4652, 3420724), (6376, 2495798), (8584, 1853822), (9304, 1710362), (12752, 1247899), (17168, 926911), (18608, 855181), (23113, 688496), (29489, 539632), (33727, 471824), (43031, 369808), (46226, 344248), (58978, 269816), (67454, 235912), (86062, 184904), (92452, 172124), (117956, 134908)]