399022596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{10627}}^1$

素因数の和:10793

約数の個数: 72

約数和(自身を含む): 1160577600

約数和(自身を除く): 761555004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 149, 252, 298, 447, 596, 894, 1043, 1341, 1788, 2086, 2682, 3129, 4172, 5364, 6258, 9387, 10627, 12516, 18774, 21254, 31881, 37548, 42508, 63762, 74389, 95643, 127524, 148778, 191286, 223167, 297556, 382572, 446334, 669501, 892668, 1339002, 1583423, 2678004, 3166846, 4750269, 6333692, 9500538, 11083961, 14250807, 19001076, 22167922, 28501614, 33251883, 44335844, 57003228, 66503766, 99755649, 133007532, 199511298, 399022596]

約数ペア:

[(1, 399022596), (2, 199511298), (3, 133007532), (4, 99755649), (6, 66503766), (7, 57003228), (9, 44335844), (12, 33251883), (14, 28501614), (18, 22167922), (21, 19001076), (28, 14250807), (36, 11083961), (42, 9500538), (63, 6333692), (84, 4750269), (126, 3166846), (149, 2678004), (252, 1583423), (298, 1339002), (447, 892668), (596, 669501), (894, 446334), (1043, 382572), (1341, 297556), (1788, 223167), (2086, 191286), (2682, 148778), (3129, 127524), (4172, 95643), (5364, 74389), (6258, 63762), (9387, 42508), (10627, 37548), (12516, 31881), (18774, 21254)]