739989684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{12823}}^1$

素因数の和:13069

約数の個数: 72

約数和(自身を含む): 2147250560

約数和(自身を除く): 1407260876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 229, 252, 458, 687, 916, 1374, 1603, 2061, 2748, 3206, 4122, 4809, 6412, 8244, 9618, 12823, 14427, 19236, 25646, 28854, 38469, 51292, 57708, 76938, 89761, 115407, 153876, 179522, 230814, 269283, 359044, 461628, 538566, 807849, 1077132, 1615698, 2936467, 3231396, 5872934, 8809401, 11745868, 17618802, 20555269, 26428203, 35237604, 41110538, 52856406, 61665807, 82221076, 105712812, 123331614, 184997421, 246663228, 369994842, 739989684]

約数ペア:

[(1, 739989684), (2, 369994842), (3, 246663228), (4, 184997421), (6, 123331614), (7, 105712812), (9, 82221076), (12, 61665807), (14, 52856406), (18, 41110538), (21, 35237604), (28, 26428203), (36, 20555269), (42, 17618802), (63, 11745868), (84, 8809401), (126, 5872934), (229, 3231396), (252, 2936467), (458, 1615698), (687, 1077132), (916, 807849), (1374, 538566), (1603, 461628), (2061, 359044), (2748, 269283), (3206, 230814), (4122, 179522), (4809, 153876), (6412, 115407), (8244, 89761), (9618, 76938), (12823, 57708), (14427, 51292), (19236, 38469), (25646, 28854)]