1655733456

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{1571}}^1$

素因数の和:2161

約数の個数: 120

約数和(自身を含む): 5002242336

約数和(自身を除く): 3346508880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 563, 624, 936, 1126, 1571, 1689, 1872, 2252, 3142, 3378, 4504, 4713, 5067, 6284, 6756, 7319, 9008, 9426, 10134, 12568, 13512, 14139, 14638, 18852, 20268, 20423, 21957, 25136, 27024, 28278, 29276, 37704, 40536, 40846, 43914, 56556, 58552, 61269, 65871, 75408, 81072, 81692, 87828, 113112, 117104, 122538, 131742, 163384, 175656, 183807, 226224, 245076, 263484, 326768, 351312, 367614, 490152, 526968, 735228, 884473, 980304, 1053936, 1470456, 1768946, 2653419, 2940912, 3537892, 5306838, 7075784, 7960257, 10613676, 11498149, 14151568, 15920514, 21227352, 22996298, 31841028, 34494447, 42454704, 45992596, 63682056, 68988894, 91985192, 103483341, 127364112, 137977788, 183970384, 206966682, 275955576, 413933364, 551911152, 827866728, 1655733456]

約数ペア:

[(1, 1655733456), (2, 827866728), (3, 551911152), (4, 413933364), (6, 275955576), (8, 206966682), (9, 183970384), (12, 137977788), (13, 127364112), (16, 103483341), (18, 91985192), (24, 68988894), (26, 63682056), (36, 45992596), (39, 42454704), (48, 34494447), (52, 31841028), (72, 22996298), (78, 21227352), (104, 15920514), (117, 14151568), (144, 11498149), (156, 10613676), (208, 7960257), (234, 7075784), (312, 5306838), (468, 3537892), (563, 2940912), (624, 2653419), (936, 1768946), (1126, 1470456), (1571, 1053936), (1689, 980304), (1872, 884473), (2252, 735228), (3142, 526968), (3378, 490152), (4504, 367614), (4713, 351312), (5067, 326768), (6284, 263484), (6756, 245076), (7319, 226224), (9008, 183807), (9426, 175656), (10134, 163384), (12568, 131742), (13512, 122538), (14139, 117104), (14638, 113112), (18852, 87828), (20268, 81692), (20423, 81072), (21957, 75408), (25136, 65871), (27024, 61269), (28278, 58552), (29276, 56556), (37704, 43914), (40536, 40846)]