635103664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{1087}}^1$

素因数の和:1214

約数の個数: 60

約数和(自身を含む): 1351885696

約数和(自身を除く): 716782032

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1087, 1378, 2174, 2756, 2809, 4348, 5512, 5618, 8696, 11024, 11236, 14131, 17392, 22472, 28262, 36517, 44944, 56524, 57611, 73034, 113048, 115222, 146068, 226096, 230444, 292136, 460888, 584272, 748943, 921776, 1497886, 2995772, 3053383, 5991544, 6106766, 11983088, 12213532, 24427064, 39693979, 48854128, 79387958, 158775916, 317551832, 635103664]

約数ペア:

[(1, 635103664), (2, 317551832), (4, 158775916), (8, 79387958), (13, 48854128), (16, 39693979), (26, 24427064), (52, 12213532), (53, 11983088), (104, 6106766), (106, 5991544), (208, 3053383), (212, 2995772), (424, 1497886), (689, 921776), (848, 748943), (1087, 584272), (1378, 460888), (2174, 292136), (2756, 230444), (2809, 226096), (4348, 146068), (5512, 115222), (5618, 113048), (8696, 73034), (11024, 57611), (11236, 56524), (14131, 44944), (17392, 36517), (22472, 28262)]