15709213936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1823}}^1\times {\mathrm{2437}}^1$

素因数の和:4298

約数の個数: 80

約数和(自身を含む): 34739276544

約数和(自身を除く): 19030062608

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 1823, 2437, 3536, 3646, 4874, 7292, 9748, 14584, 19496, 23699, 29168, 30991, 31681, 38992, 41429, 47398, 61982, 63362, 82858, 94796, 123964, 126724, 165716, 189592, 247928, 253448, 331432, 379184, 402883, 495856, 506896, 538577, 662864, 805766, 1077154, 1611532, 2154308, 3223064, 4308616, 4442651, 6446128, 8617232, 8885302, 17770604, 35541208, 57754463, 71082416, 75525067, 115508926, 151050134, 231017852, 302100268, 462035704, 604200536, 924071408, 981825871, 1208401072, 1963651742, 3927303484, 7854606968, 15709213936]

約数ペア:

[(1, 15709213936), (2, 7854606968), (4, 3927303484), (8, 1963651742), (13, 1208401072), (16, 981825871), (17, 924071408), (26, 604200536), (34, 462035704), (52, 302100268), (68, 231017852), (104, 151050134), (136, 115508926), (208, 75525067), (221, 71082416), (272, 57754463), (442, 35541208), (884, 17770604), (1768, 8885302), (1823, 8617232), (2437, 6446128), (3536, 4442651), (3646, 4308616), (4874, 3223064), (7292, 2154308), (9748, 1611532), (14584, 1077154), (19496, 805766), (23699, 662864), (29168, 538577), (30991, 506896), (31681, 495856), (38992, 402883), (41429, 379184), (47398, 331432), (61982, 253448), (63362, 247928), (82858, 189592), (94796, 165716), (123964, 126724)]