18018224622

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{919}}^1\times {\mathrm{3769}}^1$

素因数の和:4730

約数の個数: 72

約数和(自身を含む): 41527153200

約数和(自身を除く): 23508928578

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 289, 306, 578, 867, 919, 1734, 1838, 2601, 2757, 3769, 5202, 5514, 7538, 8271, 11307, 15623, 16542, 22614, 31246, 33921, 46869, 64073, 67842, 93738, 128146, 140607, 192219, 265591, 281214, 384438, 531182, 576657, 796773, 1089241, 1153314, 1593546, 2178482, 2390319, 3267723, 3463711, 4780638, 6535446, 6927422, 9803169, 10391133, 19606338, 20782266, 31173399, 58883087, 62346798, 117766174, 176649261, 353298522, 529947783, 1001012479, 1059895566, 2002024958, 3003037437, 6006074874, 9009112311, 18018224622]

約数ペア:

[(1, 18018224622), (2, 9009112311), (3, 6006074874), (6, 3003037437), (9, 2002024958), (17, 1059895566), (18, 1001012479), (34, 529947783), (51, 353298522), (102, 176649261), (153, 117766174), (289, 62346798), (306, 58883087), (578, 31173399), (867, 20782266), (919, 19606338), (1734, 10391133), (1838, 9803169), (2601, 6927422), (2757, 6535446), (3769, 4780638), (5202, 3463711), (5514, 3267723), (7538, 2390319), (8271, 2178482), (11307, 1593546), (15623, 1153314), (16542, 1089241), (22614, 796773), (31246, 576657), (33921, 531182), (46869, 384438), (64073, 281214), (67842, 265591), (93738, 192219), (128146, 140607)]