399025368

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{4423}}^1$

素因数の和:4621

約数の個数: 96

約数和(自身を含む): 1242259200

約数和(自身を除く): 843233832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 179, 252, 358, 504, 537, 716, 1074, 1253, 1432, 1611, 2148, 2506, 3222, 3759, 4296, 4423, 5012, 6444, 7518, 8846, 10024, 11277, 12888, 13269, 15036, 17692, 22554, 26538, 30072, 30961, 35384, 39807, 45108, 53076, 61922, 79614, 90216, 92883, 106152, 123844, 159228, 185766, 247688, 278649, 318456, 371532, 557298, 743064, 791717, 1114596, 1583434, 2229192, 2375151, 3166868, 4750302, 5542019, 6333736, 7125453, 9500604, 11084038, 14250906, 16626057, 19001208, 22168076, 28501812, 33252114, 44336152, 49878171, 57003624, 66504228, 99756342, 133008456, 199512684, 399025368]

約数ペア:

[(1, 399025368), (2, 199512684), (3, 133008456), (4, 99756342), (6, 66504228), (7, 57003624), (8, 49878171), (9, 44336152), (12, 33252114), (14, 28501812), (18, 22168076), (21, 19001208), (24, 16626057), (28, 14250906), (36, 11084038), (42, 9500604), (56, 7125453), (63, 6333736), (72, 5542019), (84, 4750302), (126, 3166868), (168, 2375151), (179, 2229192), (252, 1583434), (358, 1114596), (504, 791717), (537, 743064), (716, 557298), (1074, 371532), (1253, 318456), (1432, 278649), (1611, 247688), (2148, 185766), (2506, 159228), (3222, 123844), (3759, 106152), (4296, 92883), (4423, 90216), (5012, 79614), (6444, 61922), (7518, 53076), (8846, 45108), (10024, 39807), (11277, 35384), (12888, 30961), (13269, 30072), (15036, 26538), (17692, 22554)]