641728824

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{1613}}^1$

素因数の和:1781

約数の個数: 96

約数和(自身を含む): 1777401360

約数和(自身を除く): 1135672536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 137, 242, 264, 274, 363, 411, 484, 548, 726, 822, 968, 1096, 1452, 1507, 1613, 1644, 2904, 3014, 3226, 3288, 4521, 4839, 6028, 6452, 9042, 9678, 12056, 12904, 16577, 17743, 18084, 19356, 33154, 35486, 36168, 38712, 49731, 53229, 66308, 70972, 99462, 106458, 132616, 141944, 195173, 198924, 212916, 220981, 390346, 397848, 425832, 441962, 585519, 662943, 780692, 883924, 1171038, 1325886, 1561384, 1767848, 2342076, 2430791, 2651772, 4684152, 4861582, 5303544, 7292373, 9723164, 14584746, 19446328, 26738701, 29169492, 53477402, 58338984, 80216103, 106954804, 160432206, 213909608, 320864412, 641728824]

約数ペア:

[(1, 641728824), (2, 320864412), (3, 213909608), (4, 160432206), (6, 106954804), (8, 80216103), (11, 58338984), (12, 53477402), (22, 29169492), (24, 26738701), (33, 19446328), (44, 14584746), (66, 9723164), (88, 7292373), (121, 5303544), (132, 4861582), (137, 4684152), (242, 2651772), (264, 2430791), (274, 2342076), (363, 1767848), (411, 1561384), (484, 1325886), (548, 1171038), (726, 883924), (822, 780692), (968, 662943), (1096, 585519), (1452, 441962), (1507, 425832), (1613, 397848), (1644, 390346), (2904, 220981), (3014, 212916), (3226, 198924), (3288, 195173), (4521, 141944), (4839, 132616), (6028, 106458), (6452, 99462), (9042, 70972), (9678, 66308), (12056, 53229), (12904, 49731), (16577, 38712), (17743, 36168), (18084, 35486), (19356, 33154)]