38898889368

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{90989}}^1$

素因数の和:91424

約数の個数: 64

約数和(自身を含む): 99579456000

約数和(自身を除く): 60680566632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 379, 564, 758, 1128, 1137, 1516, 2274, 3032, 4548, 9096, 17813, 35626, 53439, 71252, 90989, 106878, 142504, 181978, 213756, 272967, 363956, 427512, 545934, 727912, 1091868, 2183736, 4276483, 8552966, 12829449, 17105932, 25658898, 34211864, 34484831, 51317796, 68969662, 102635592, 103454493, 137939324, 206908986, 275878648, 413817972, 827635944, 1620787057, 3241574114, 4862361171, 6483148228, 9724722342, 12966296456, 19449444684, 38898889368]

約数ペア:

[(1, 38898889368), (2, 19449444684), (3, 12966296456), (4, 9724722342), (6, 6483148228), (8, 4862361171), (12, 3241574114), (24, 1620787057), (47, 827635944), (94, 413817972), (141, 275878648), (188, 206908986), (282, 137939324), (376, 103454493), (379, 102635592), (564, 68969662), (758, 51317796), (1128, 34484831), (1137, 34211864), (1516, 25658898), (2274, 17105932), (3032, 12829449), (4548, 8552966), (9096, 4276483), (17813, 2183736), (35626, 1091868), (53439, 727912), (71252, 545934), (90989, 427512), (106878, 363956), (142504, 272967), (181978, 213756)]