4147750008

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3031981}}^1$

素因数の和:3032012

約数の個数: 48

約数和(自身を含む): 11824729800

約数和(自身を除く): 7676979792

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, 3031981, 6063962, 9095943, 12127924, 18191886, 24255848, 27287829, 36383772, 54575658, 57607639, 72767544, 109151316, 115215278, 172822917, 218302632, 230430556, 345645834, 460861112, 518468751, 691291668, 1036937502, 1382583336, 2073875004, 4147750008]

約数ペア:

[(1, 4147750008), (2, 2073875004), (3, 1382583336), (4, 1036937502), (6, 691291668), (8, 518468751), (9, 460861112), (12, 345645834), (18, 230430556), (19, 218302632), (24, 172822917), (36, 115215278), (38, 109151316), (57, 72767544), (72, 57607639), (76, 54575658), (114, 36383772), (152, 27287829), (171, 24255848), (228, 18191886), (342, 12127924), (456, 9095943), (684, 6063962), (1368, 3031981)]