965370996

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{31511}}^1$

素因数の和:31581

約数の個数: 72

約数和(自身を含む): 2615243904

約数和(自身を除く): 1649872908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 37, 46, 69, 74, 92, 111, 138, 148, 207, 222, 276, 333, 414, 444, 666, 828, 851, 1332, 1702, 2553, 3404, 5106, 7659, 10212, 15318, 30636, 31511, 63022, 94533, 126044, 189066, 283599, 378132, 567198, 724753, 1134396, 1165907, 1449506, 2174259, 2331814, 2899012, 3497721, 4348518, 4663628, 6522777, 6995442, 8697036, 10493163, 13045554, 13990884, 20986326, 26091108, 26815861, 41972652, 53631722, 80447583, 107263444, 160895166, 241342749, 321790332, 482685498, 965370996]

約数ペア:

[(1, 965370996), (2, 482685498), (3, 321790332), (4, 241342749), (6, 160895166), (9, 107263444), (12, 80447583), (18, 53631722), (23, 41972652), (36, 26815861), (37, 26091108), (46, 20986326), (69, 13990884), (74, 13045554), (92, 10493163), (111, 8697036), (138, 6995442), (148, 6522777), (207, 4663628), (222, 4348518), (276, 3497721), (333, 2899012), (414, 2331814), (444, 2174259), (666, 1449506), (828, 1165907), (851, 1134396), (1332, 724753), (1702, 567198), (2553, 378132), (3404, 283599), (5106, 189066), (7659, 126044), (10212, 94533), (15318, 63022), (30636, 31511)]