1653725643380

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1\times {\mathrm{331}}^1\times {\mathrm{4463}}^1$

素因数の和:5277

約数の個数: 96

約数和(自身を含む): 3513663111168

約数和(自身を除く): 1859937467788

約数列:

[1, 2, 4, 5, 10, 20, 223, 251, 331, 446, 502, 662, 892, 1004, 1115, 1255, 1324, 1655, 2230, 2510, 3310, 4460, 4463, 5020, 6620, 8926, 17852, 22315, 44630, 55973, 73813, 83081, 89260, 111946, 147626, 166162, 223892, 279865, 295252, 332324, 369065, 415405, 559730, 738130, 830810, 995249, 1119460, 1120213, 1476260, 1477253, 1661620, 1990498, 2240426, 2954506, 3980996, 4480852, 4976245, 5601065, 5909012, 7386265, 9952490, 11202130, 14772530, 18527063, 19904980, 22404260, 29545060, 37054126, 74108252, 92635315, 185270630, 249807499, 329427419, 370541260, 370790503, 499614998, 658854838, 741581006, 999229996, 1249037495, 1317709676, 1483162012, 1647137095, 1853952515, 2498074990, 3294274190, 3707905030, 4996149980, 6588548380, 7415810060, 82686282169, 165372564338, 330745128676, 413431410845, 826862821690, 1653725643380]

約数ペア:

[(1, 1653725643380), (2, 826862821690), (4, 413431410845), (5, 330745128676), (10, 165372564338), (20, 82686282169), (223, 7415810060), (251, 6588548380), (331, 4996149980), (446, 3707905030), (502, 3294274190), (662, 2498074990), (892, 1853952515), (1004, 1647137095), (1115, 1483162012), (1255, 1317709676), (1324, 1249037495), (1655, 999229996), (2230, 741581006), (2510, 658854838), (3310, 499614998), (4460, 370790503), (4463, 370541260), (5020, 329427419), (6620, 249807499), (8926, 185270630), (17852, 92635315), (22315, 74108252), (44630, 37054126), (55973, 29545060), (73813, 22404260), (83081, 19904980), (89260, 18527063), (111946, 14772530), (147626, 11202130), (166162, 9952490), (223892, 7386265), (279865, 5909012), (295252, 5601065), (332324, 4976245), (369065, 4480852), (415405, 3980996), (559730, 2954506), (738130, 2240426), (830810, 1990498), (995249, 1661620), (1119460, 1477253), (1120213, 1476260)]