401068962

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{7121}}^1$

素因数の和:7288

約数の個数: 64

約数和(自身を含む): 1025568000

約数和(自身を除く): 624499038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 149, 189, 298, 378, 447, 894, 1043, 1341, 2086, 2682, 3129, 4023, 6258, 7121, 8046, 9387, 14242, 18774, 21363, 28161, 42726, 49847, 56322, 64089, 99694, 128178, 149541, 192267, 299082, 384534, 448623, 897246, 1061029, 1345869, 2122058, 2691738, 3183087, 6366174, 7427203, 9549261, 14854406, 19098522, 22281609, 28647783, 44563218, 57295566, 66844827, 133689654, 200534481, 401068962]

約数ペア:

[(1, 401068962), (2, 200534481), (3, 133689654), (6, 66844827), (7, 57295566), (9, 44563218), (14, 28647783), (18, 22281609), (21, 19098522), (27, 14854406), (42, 9549261), (54, 7427203), (63, 6366174), (126, 3183087), (149, 2691738), (189, 2122058), (298, 1345869), (378, 1061029), (447, 897246), (894, 448623), (1043, 384534), (1341, 299082), (2086, 192267), (2682, 149541), (3129, 128178), (4023, 99694), (6258, 64089), (7121, 56322), (8046, 49847), (9387, 42726), (14242, 28161), (18774, 21363)]