1900402452

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{4409}}^1$

素因数の和:4742

約数の個数: 96

約数和(自身を含む): 5324457600

約数和(自身を除く): 3424055148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 307, 351, 468, 614, 702, 921, 1228, 1404, 1842, 2763, 3684, 3991, 4409, 5526, 7982, 8289, 8818, 11052, 11973, 13227, 15964, 16578, 17636, 23946, 26454, 33156, 35919, 39681, 47892, 52908, 57317, 71838, 79362, 107757, 114634, 119043, 143676, 158724, 171951, 215514, 229268, 238086, 343902, 431028, 476172, 515853, 687804, 1031706, 1353563, 1547559, 2063412, 2707126, 3095118, 4060689, 5414252, 6190236, 8121378, 12182067, 16242756, 17596319, 24364134, 35192638, 36546201, 48728268, 52788957, 70385276, 73092402, 105577914, 146184804, 158366871, 211155828, 316733742, 475100613, 633467484, 950201226, 1900402452]

約数ペア:

[(1, 1900402452), (2, 950201226), (3, 633467484), (4, 475100613), (6, 316733742), (9, 211155828), (12, 158366871), (13, 146184804), (18, 105577914), (26, 73092402), (27, 70385276), (36, 52788957), (39, 48728268), (52, 36546201), (54, 35192638), (78, 24364134), (108, 17596319), (117, 16242756), (156, 12182067), (234, 8121378), (307, 6190236), (351, 5414252), (468, 4060689), (614, 3095118), (702, 2707126), (921, 2063412), (1228, 1547559), (1404, 1353563), (1842, 1031706), (2763, 687804), (3684, 515853), (3991, 476172), (4409, 431028), (5526, 343902), (7982, 238086), (8289, 229268), (8818, 215514), (11052, 171951), (11973, 158724), (13227, 143676), (15964, 119043), (16578, 114634), (17636, 107757), (23946, 79362), (26454, 71838), (33156, 57317), (35919, 52908), (39681, 47892)]