3889710728

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^2$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 7482936240

約数和(自身を除く): 3593225512

約数列:

[1, 2, 4, 8, 67, 134, 163, 211, 268, 326, 422, 536, 652, 844, 1304, 1688, 10921, 14137, 21842, 28274, 34393, 43684, 44521, 56548, 68786, 87368, 89042, 113096, 137572, 178084, 275144, 356168, 2304331, 2982907, 4608662, 5965814, 7256923, 9217324, 11931628, 14513846, 18434648, 23863256, 29027692, 58055384, 486213841, 972427682, 1944855364, 3889710728]

約数ペア:

[(1, 3889710728), (2, 1944855364), (4, 972427682), (8, 486213841), (67, 58055384), (134, 29027692), (163, 23863256), (211, 18434648), (268, 14513846), (326, 11931628), (422, 9217324), (536, 7256923), (652, 5965814), (844, 4608662), (1304, 2982907), (1688, 2304331), (10921, 356168), (14137, 275144), (21842, 178084), (28274, 137572), (34393, 113096), (43684, 89042), (44521, 87368), (56548, 68786)]