15677901092

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{539947}}^1$

素因数の和:540036

約数の個数: 48

約数和(自身を含む): 33744590208

約数和(自身を除く): 18066689116

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 61, 68, 119, 122, 238, 244, 427, 476, 854, 1037, 1708, 2074, 4148, 7259, 14518, 29036, 539947, 1079894, 2159788, 3779629, 7559258, 9179099, 15118516, 18358198, 32936767, 36716396, 64253693, 65873534, 128507386, 131747068, 230557369, 257014772, 461114738, 559925039, 922229476, 1119850078, 2239700156, 3919475273, 7838950546, 15677901092]

約数ペア:

[(1, 15677901092), (2, 7838950546), (4, 3919475273), (7, 2239700156), (14, 1119850078), (17, 922229476), (28, 559925039), (34, 461114738), (61, 257014772), (68, 230557369), (119, 131747068), (122, 128507386), (238, 65873534), (244, 64253693), (427, 36716396), (476, 32936767), (854, 18358198), (1037, 15118516), (1708, 9179099), (2074, 7559258), (4148, 3779629), (7259, 2159788), (14518, 1079894), (29036, 539947)]