1807843284

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{4259}}^1$

素因数の和:5189

約数の個数: 72

約数和(自身を含む): 4927933920

約数和(自身を除く): 3120090636

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 907, 1814, 2721, 3628, 4259, 5442, 8163, 8518, 10884, 11791, 12777, 16326, 17036, 23582, 25554, 32652, 35373, 38331, 47164, 51108, 55367, 70746, 76662, 106119, 110734, 141492, 153324, 166101, 212238, 221468, 332202, 424476, 498303, 664404, 996606, 1993212, 3862913, 7725826, 11588739, 15451652, 23177478, 34766217, 46354956, 50217869, 69532434, 100435738, 139064868, 150653607, 200871476, 301307214, 451960821, 602614428, 903921642, 1807843284]

約数ペア:

[(1, 1807843284), (2, 903921642), (3, 602614428), (4, 451960821), (6, 301307214), (9, 200871476), (12, 150653607), (13, 139064868), (18, 100435738), (26, 69532434), (36, 50217869), (39, 46354956), (52, 34766217), (78, 23177478), (117, 15451652), (156, 11588739), (234, 7725826), (468, 3862913), (907, 1993212), (1814, 996606), (2721, 664404), (3628, 498303), (4259, 424476), (5442, 332202), (8163, 221468), (8518, 212238), (10884, 166101), (11791, 153324), (12777, 141492), (16326, 110734), (17036, 106119), (23582, 76662), (25554, 70746), (32652, 55367), (35373, 51108), (38331, 47164)]