1138346084

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1487}}^1$

素因数の和:1724

約数の個数: 48

約数和(自身を含む): 2132863488

約数和(自身を除く): 994517404

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 157, 212, 314, 628, 1219, 1487, 2438, 2974, 3611, 4876, 5948, 7222, 8321, 14444, 16642, 33284, 34201, 68402, 78811, 136804, 157622, 191383, 233459, 315244, 382766, 466918, 765532, 933836, 1812653, 3625306, 5369557, 7250612, 10739114, 12373327, 21478228, 24746654, 49493308, 284586521, 569173042, 1138346084]

約数ペア:

[(1, 1138346084), (2, 569173042), (4, 284586521), (23, 49493308), (46, 24746654), (53, 21478228), (92, 12373327), (106, 10739114), (157, 7250612), (212, 5369557), (314, 3625306), (628, 1812653), (1219, 933836), (1487, 765532), (2438, 466918), (2974, 382766), (3611, 315244), (4876, 233459), (5948, 191383), (7222, 157622), (8321, 136804), (14444, 78811), (16642, 68402), (33284, 34201)]