668829132

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{2017}}^1$

素因数の和:2239

約数の個数: 72

約数和(自身を含む): 1730604512

約数和(自身を除く): 1061775380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 151, 183, 244, 302, 366, 453, 549, 604, 732, 906, 1098, 1359, 1812, 2017, 2196, 2718, 4034, 5436, 6051, 8068, 9211, 12102, 18153, 18422, 24204, 27633, 36306, 36844, 55266, 72612, 82899, 110532, 123037, 165798, 246074, 304567, 331596, 369111, 492148, 609134, 738222, 913701, 1107333, 1218268, 1476444, 1827402, 2214666, 2741103, 3654804, 4429332, 5482206, 10964412, 18578587, 37157174, 55735761, 74314348, 111471522, 167207283, 222943044, 334414566, 668829132]

約数ペア:

[(1, 668829132), (2, 334414566), (3, 222943044), (4, 167207283), (6, 111471522), (9, 74314348), (12, 55735761), (18, 37157174), (36, 18578587), (61, 10964412), (122, 5482206), (151, 4429332), (183, 3654804), (244, 2741103), (302, 2214666), (366, 1827402), (453, 1476444), (549, 1218268), (604, 1107333), (732, 913701), (906, 738222), (1098, 609134), (1359, 492148), (1812, 369111), (2017, 331596), (2196, 304567), (2718, 246074), (4034, 165798), (5436, 123037), (6051, 110532), (8068, 82899), (9211, 72612), (12102, 55266), (18153, 36844), (18422, 36306), (24204, 27633)]