15676902128

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{16619}}^1$

素因数の和:16782

約数の個数: 80

約数和(自身を含む): 33386256000

約数和(自身を除く): 17709353872

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 107, 116, 152, 214, 232, 304, 428, 464, 551, 856, 1102, 1712, 2033, 2204, 3103, 4066, 4408, 6206, 8132, 8816, 12412, 16264, 16619, 24824, 32528, 33238, 49648, 58957, 66476, 117914, 132952, 235828, 265904, 315761, 471656, 481951, 631522, 943312, 963902, 1263044, 1778233, 1927804, 2526088, 3556466, 3855608, 5052176, 7112932, 7711216, 9157069, 14225864, 18314138, 28451728, 33786427, 36628276, 51568757, 67572854, 73256552, 103137514, 135145708, 146513104, 206275028, 270291416, 412550056, 540582832, 825100112, 979806383, 1959612766, 3919225532, 7838451064, 15676902128]

約数ペア:

[(1, 15676902128), (2, 7838451064), (4, 3919225532), (8, 1959612766), (16, 979806383), (19, 825100112), (29, 540582832), (38, 412550056), (58, 270291416), (76, 206275028), (107, 146513104), (116, 135145708), (152, 103137514), (214, 73256552), (232, 67572854), (304, 51568757), (428, 36628276), (464, 33786427), (551, 28451728), (856, 18314138), (1102, 14225864), (1712, 9157069), (2033, 7711216), (2204, 7112932), (3103, 5052176), (4066, 3855608), (4408, 3556466), (6206, 2526088), (8132, 1927804), (8816, 1778233), (12412, 1263044), (16264, 963902), (16619, 943312), (24824, 631522), (32528, 481951), (33238, 471656), (49648, 315761), (58957, 265904), (66476, 235828), (117914, 132952)]