1889817624

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{2281}}^1$

素因数の和:2641

約数の個数: 96

約数和(自身を含む): 5275801440

約数和(自身を除く): 3385983816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 311, 333, 444, 622, 666, 888, 933, 1244, 1332, 1866, 2281, 2488, 2664, 2799, 3732, 4562, 5598, 6843, 7464, 9124, 11196, 11507, 13686, 18248, 20529, 22392, 23014, 27372, 34521, 41058, 46028, 54744, 69042, 82116, 84397, 92056, 103563, 138084, 164232, 168794, 207126, 253191, 276168, 337588, 414252, 506382, 675176, 709391, 759573, 828504, 1012764, 1418782, 1519146, 2025528, 2128173, 2837564, 3038292, 4256346, 5675128, 6076584, 6384519, 8512692, 12769038, 17025384, 25538076, 26247467, 51076152, 52494934, 78742401, 104989868, 157484802, 209979736, 236227203, 314969604, 472454406, 629939208, 944908812, 1889817624]

約数ペア:

[(1, 1889817624), (2, 944908812), (3, 629939208), (4, 472454406), (6, 314969604), (8, 236227203), (9, 209979736), (12, 157484802), (18, 104989868), (24, 78742401), (36, 52494934), (37, 51076152), (72, 26247467), (74, 25538076), (111, 17025384), (148, 12769038), (222, 8512692), (296, 6384519), (311, 6076584), (333, 5675128), (444, 4256346), (622, 3038292), (666, 2837564), (888, 2128173), (933, 2025528), (1244, 1519146), (1332, 1418782), (1866, 1012764), (2281, 828504), (2488, 759573), (2664, 709391), (2799, 675176), (3732, 506382), (4562, 414252), (5598, 337588), (6843, 276168), (7464, 253191), (9124, 207126), (11196, 168794), (11507, 164232), (13686, 138084), (18248, 103563), (20529, 92056), (22392, 84397), (23014, 82116), (27372, 69042), (34521, 54744), (41058, 46028)]