387334152

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{283139}}^1$

素因数の和:283170

約数の個数: 48

約数和(自身を含む): 1104246000

約数和(自身を除く): 716911848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 283139, 566278, 849417, 1132556, 1698834, 2265112, 2548251, 3397668, 5096502, 5379641, 6795336, 10193004, 10759282, 16138923, 20386008, 21518564, 32277846, 43037128, 48416769, 64555692, 96833538, 129111384, 193667076, 387334152]

約数ペア:

[(1, 387334152), (2, 193667076), (3, 129111384), (4, 96833538), (6, 64555692), (8, 48416769), (9, 43037128), (12, 32277846), (18, 21518564), (19, 20386008), (24, 16138923), (36, 10759282), (38, 10193004), (57, 6795336), (72, 5379641), (76, 5096502), (114, 3397668), (152, 2548251), (171, 2265112), (228, 1698834), (342, 1132556), (456, 849417), (684, 566278), (1368, 283139)]