289330812

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{971}}^1$

素因数の和:1104

約数の個数: 96

約数和(自身を含む): 783820800

約数和(自身を除く): 494489988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 89, 93, 108, 124, 178, 186, 267, 279, 356, 372, 534, 558, 801, 837, 971, 1068, 1116, 1602, 1674, 1942, 2403, 2759, 2913, 3204, 3348, 3884, 4806, 5518, 5826, 8277, 8739, 9612, 11036, 11652, 16554, 17478, 24831, 26217, 30101, 33108, 34956, 49662, 52434, 60202, 74493, 86419, 90303, 99324, 104868, 120404, 148986, 172838, 180606, 259257, 270909, 297972, 345676, 361212, 518514, 541818, 777771, 812727, 1037028, 1083636, 1555542, 1625454, 2333313, 2678989, 3111084, 3250908, 4666626, 5357978, 8036967, 9333252, 10715956, 16073934, 24110901, 32147868, 48221802, 72332703, 96443604, 144665406, 289330812]

約数ペア:

[(1, 289330812), (2, 144665406), (3, 96443604), (4, 72332703), (6, 48221802), (9, 32147868), (12, 24110901), (18, 16073934), (27, 10715956), (31, 9333252), (36, 8036967), (54, 5357978), (62, 4666626), (89, 3250908), (93, 3111084), (108, 2678989), (124, 2333313), (178, 1625454), (186, 1555542), (267, 1083636), (279, 1037028), (356, 812727), (372, 777771), (534, 541818), (558, 518514), (801, 361212), (837, 345676), (971, 297972), (1068, 270909), (1116, 259257), (1602, 180606), (1674, 172838), (1942, 148986), (2403, 120404), (2759, 104868), (2913, 99324), (3204, 90303), (3348, 86419), (3884, 74493), (4806, 60202), (5518, 52434), (5826, 49662), (8277, 34956), (8739, 33108), (9612, 30101), (11036, 26217), (11652, 24831), (16554, 17478)]