1521884208

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{4363}}^1$

素因数の和:4443

約数の個数: 120

約数和(自身を含む): 4357227072

約数和(自身を除く): 2835342864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 169, 172, 208, 258, 312, 338, 344, 507, 516, 559, 624, 676, 688, 1014, 1032, 1118, 1352, 1677, 2028, 2064, 2236, 2704, 3354, 4056, 4363, 4472, 6708, 7267, 8112, 8726, 8944, 13089, 13416, 14534, 17452, 21801, 26178, 26832, 29068, 34904, 43602, 52356, 56719, 58136, 69808, 87204, 104712, 113438, 116272, 170157, 174408, 187609, 209424, 226876, 340314, 348816, 375218, 453752, 562827, 680628, 737347, 750436, 907504, 1125654, 1361256, 1474694, 1500872, 2212041, 2251308, 2438917, 2722512, 2949388, 3001744, 4424082, 4502616, 4877834, 5898776, 7316751, 8848164, 9005232, 9755668, 11797552, 14633502, 17696328, 19511336, 29267004, 31705921, 35392656, 39022672, 58534008, 63411842, 95117763, 117068016, 126823684, 190235526, 253647368, 380471052, 507294736, 760942104, 1521884208]

約数ペア:

[(1, 1521884208), (2, 760942104), (3, 507294736), (4, 380471052), (6, 253647368), (8, 190235526), (12, 126823684), (13, 117068016), (16, 95117763), (24, 63411842), (26, 58534008), (39, 39022672), (43, 35392656), (48, 31705921), (52, 29267004), (78, 19511336), (86, 17696328), (104, 14633502), (129, 11797552), (156, 9755668), (169, 9005232), (172, 8848164), (208, 7316751), (258, 5898776), (312, 4877834), (338, 4502616), (344, 4424082), (507, 3001744), (516, 2949388), (559, 2722512), (624, 2438917), (676, 2251308), (688, 2212041), (1014, 1500872), (1032, 1474694), (1118, 1361256), (1352, 1125654), (1677, 907504), (2028, 750436), (2064, 737347), (2236, 680628), (2704, 562827), (3354, 453752), (4056, 375218), (4363, 348816), (4472, 340314), (6708, 226876), (7267, 209424), (8112, 187609), (8726, 174408), (8944, 170157), (13089, 116272), (13416, 113438), (14534, 104712), (17452, 87204), (21801, 69808), (26178, 58136), (26832, 56719), (29068, 52356), (34904, 43602)]