918798816

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{1597}}^1$

素因数の和:2084

約数の個数: 96

約数和(自身を含む): 2604637728

約数和(自身を除く): 1685838912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 461, 624, 922, 1248, 1383, 1597, 1844, 2766, 3194, 3688, 4791, 5532, 5993, 6388, 7376, 9582, 11064, 11986, 12776, 14752, 17979, 19164, 20761, 22128, 23972, 25552, 35958, 38328, 41522, 44256, 47944, 51104, 62283, 71916, 76656, 83044, 95888, 124566, 143832, 153312, 166088, 191776, 249132, 287664, 332176, 498264, 575328, 664352, 736217, 996528, 1472434, 1993056, 2208651, 2944868, 4417302, 5889736, 8834604, 9570821, 11779472, 17669208, 19141642, 23558944, 28712463, 35338416, 38283284, 57424926, 70676832, 76566568, 114849852, 153133136, 229699704, 306266272, 459399408, 918798816]

約数ペア:

[(1, 918798816), (2, 459399408), (3, 306266272), (4, 229699704), (6, 153133136), (8, 114849852), (12, 76566568), (13, 70676832), (16, 57424926), (24, 38283284), (26, 35338416), (32, 28712463), (39, 23558944), (48, 19141642), (52, 17669208), (78, 11779472), (96, 9570821), (104, 8834604), (156, 5889736), (208, 4417302), (312, 2944868), (416, 2208651), (461, 1993056), (624, 1472434), (922, 996528), (1248, 736217), (1383, 664352), (1597, 575328), (1844, 498264), (2766, 332176), (3194, 287664), (3688, 249132), (4791, 191776), (5532, 166088), (5993, 153312), (6388, 143832), (7376, 124566), (9582, 95888), (11064, 83044), (11986, 76656), (12776, 71916), (14752, 62283), (17979, 51104), (19164, 47944), (20761, 44256), (22128, 41522), (23972, 38328), (25552, 35958)]