2119497264

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{165379}}^1$

素因数の和:165482

約数の個数: 60

約数和(自身を含む): 5998332600

約数和(自身を除く): 3878835336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 3204, 4272, 6408, 12816, 165379, 330758, 496137, 661516, 992274, 1323032, 1488411, 1984548, 2646064, 2976822, 3969096, 5953644, 7938192, 11907288, 14718731, 23814576, 29437462, 44156193, 58874924, 88312386, 117749848, 132468579, 176624772, 235499696, 264937158, 353249544, 529874316, 706499088, 1059748632, 2119497264]

約数ペア:

[(1, 2119497264), (2, 1059748632), (3, 706499088), (4, 529874316), (6, 353249544), (8, 264937158), (9, 235499696), (12, 176624772), (16, 132468579), (18, 117749848), (24, 88312386), (36, 58874924), (48, 44156193), (72, 29437462), (89, 23814576), (144, 14718731), (178, 11907288), (267, 7938192), (356, 5953644), (534, 3969096), (712, 2976822), (801, 2646064), (1068, 1984548), (1424, 1488411), (1602, 1323032), (2136, 992274), (3204, 661516), (4272, 496137), (6408, 330758), (12816, 165379)]