233664754876

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1471}}^1\times {\mathrm{63743}}^1$

素因数の和:65314

約数の個数: 48

約数和(自身を含む): 472909086720

約数和(自身を除く): 239244331844

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 1471, 2492, 2942, 5884, 10297, 20594, 41188, 63743, 127486, 130919, 254972, 261838, 446201, 523676, 892402, 916433, 1784804, 1832866, 3665732, 5673127, 11346254, 22692508, 39711889, 79423778, 93765953, 158847556, 187531906, 375063812, 656361671, 1312723342, 2625446684, 8345169817, 16690339634, 33380679268, 58416188719, 116832377438, 233664754876]

約数ペア:

[(1, 233664754876), (2, 116832377438), (4, 58416188719), (7, 33380679268), (14, 16690339634), (28, 8345169817), (89, 2625446684), (178, 1312723342), (356, 656361671), (623, 375063812), (1246, 187531906), (1471, 158847556), (2492, 93765953), (2942, 79423778), (5884, 39711889), (10297, 22692508), (20594, 11346254), (41188, 5673127), (63743, 3665732), (127486, 1832866), (130919, 1784804), (254972, 916433), (261838, 892402), (446201, 523676)]