1640809716468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1043557}}^1\times {\mathrm{10079}}^1$

素因数の和:1053656

約数の個数: 48

約数和(自身を含む): 4123473338880

約数和(自身を除く): 2482663622412

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 10079, 20158, 30237, 40316, 60474, 120948, 131027, 262054, 393081, 524108, 786162, 1043557, 1572324, 2087114, 3130671, 4174228, 6261342, 12522684, 13566241, 27132482, 40698723, 54264964, 81397446, 162794892, 10518011003, 21036022006, 31554033009, 42072044012, 63108066018, 126216132036, 136734143039, 273468286078, 410202429117, 546936572156, 820404858234, 1640809716468]

約数ペア:

[(1, 1640809716468), (2, 820404858234), (3, 546936572156), (4, 410202429117), (6, 273468286078), (12, 136734143039), (13, 126216132036), (26, 63108066018), (39, 42072044012), (52, 31554033009), (78, 21036022006), (156, 10518011003), (10079, 162794892), (20158, 81397446), (30237, 54264964), (40316, 40698723), (60474, 27132482), (120948, 13566241), (131027, 12522684), (262054, 6261342), (393081, 4174228), (524108, 3130671), (786162, 2087114), (1043557, 1572324)]