685288428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16073}}^1$

素因数の和:16127

約数の個数: 96

約数和(自身を含む): 1944311040

約数和(自身を除く): 1259022612

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 19, 22, 33, 34, 38, 44, 51, 57, 66, 68, 76, 102, 114, 132, 187, 204, 209, 228, 323, 374, 418, 561, 627, 646, 748, 836, 969, 1122, 1254, 1292, 1938, 2244, 2508, 3553, 3876, 7106, 10659, 14212, 16073, 21318, 32146, 42636, 48219, 64292, 96438, 176803, 192876, 273241, 305387, 353606, 530409, 546482, 610774, 707212, 819723, 916161, 1060818, 1092964, 1221548, 1639446, 1832322, 2121636, 3005651, 3278892, 3359257, 3664644, 5191579, 6011302, 6718514, 9016953, 10077771, 10383158, 12022604, 13437028, 15574737, 18033906, 20155542, 20766316, 31149474, 36067812, 40311084, 57107369, 62298948, 114214738, 171322107, 228429476, 342644214, 685288428]

約数ペア:

[(1, 685288428), (2, 342644214), (3, 228429476), (4, 171322107), (6, 114214738), (11, 62298948), (12, 57107369), (17, 40311084), (19, 36067812), (22, 31149474), (33, 20766316), (34, 20155542), (38, 18033906), (44, 15574737), (51, 13437028), (57, 12022604), (66, 10383158), (68, 10077771), (76, 9016953), (102, 6718514), (114, 6011302), (132, 5191579), (187, 3664644), (204, 3359257), (209, 3278892), (228, 3005651), (323, 2121636), (374, 1832322), (418, 1639446), (561, 1221548), (627, 1092964), (646, 1060818), (748, 916161), (836, 819723), (969, 707212), (1122, 610774), (1254, 546482), (1292, 530409), (1938, 353606), (2244, 305387), (2508, 273241), (3553, 192876), (3876, 176803), (7106, 96438), (10659, 64292), (14212, 48219), (16073, 42636), (21318, 32146)]