1036889488

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{3313}}^1$

素因数の和:3983

約数の個数: 40

約数和(自身を含む): 2077692416

約数和(自身を除く): 1040802928

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 631, 1262, 2524, 3313, 5048, 6626, 10096, 13252, 19561, 26504, 39122, 53008, 78244, 102703, 156488, 205406, 312976, 410812, 821624, 1643248, 2090503, 4181006, 8362012, 16724024, 33448048, 64805593, 129611186, 259222372, 518444744, 1036889488]

約数ペア:

[(1, 1036889488), (2, 518444744), (4, 259222372), (8, 129611186), (16, 64805593), (31, 33448048), (62, 16724024), (124, 8362012), (248, 4181006), (496, 2090503), (631, 1643248), (1262, 821624), (2524, 410812), (3313, 312976), (5048, 205406), (6626, 156488), (10096, 102703), (13252, 78244), (19561, 53008), (26504, 39122)]