254899656

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1511}}^1$

素因数の和:1608

約数の個数: 128

約数和(自身を含む): 783820800

約数和(自身を除く): 528921144

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 71, 72, 88, 99, 108, 132, 142, 198, 213, 216, 264, 284, 297, 396, 426, 568, 594, 639, 781, 792, 852, 1188, 1278, 1511, 1562, 1704, 1917, 2343, 2376, 2556, 3022, 3124, 3834, 4533, 4686, 5112, 6044, 6248, 7029, 7668, 9066, 9372, 12088, 13599, 14058, 15336, 16621, 18132, 18744, 21087, 27198, 28116, 33242, 36264, 40797, 42174, 49863, 54396, 56232, 66484, 81594, 84348, 99726, 107281, 108792, 132968, 149589, 163188, 168696, 199452, 214562, 299178, 321843, 326376, 398904, 429124, 448767, 598356, 643686, 858248, 897534, 965529, 1180091, 1196712, 1287372, 1795068, 1931058, 2360182, 2574744, 2896587, 3540273, 3590136, 3862116, 4720364, 5793174, 7080546, 7724232, 9440728, 10620819, 11586348, 14161092, 21241638, 23172696, 28322184, 31862457, 42483276, 63724914, 84966552, 127449828, 254899656]

約数ペア:

[(1, 254899656), (2, 127449828), (3, 84966552), (4, 63724914), (6, 42483276), (8, 31862457), (9, 28322184), (11, 23172696), (12, 21241638), (18, 14161092), (22, 11586348), (24, 10620819), (27, 9440728), (33, 7724232), (36, 7080546), (44, 5793174), (54, 4720364), (66, 3862116), (71, 3590136), (72, 3540273), (88, 2896587), (99, 2574744), (108, 2360182), (132, 1931058), (142, 1795068), (198, 1287372), (213, 1196712), (216, 1180091), (264, 965529), (284, 897534), (297, 858248), (396, 643686), (426, 598356), (568, 448767), (594, 429124), (639, 398904), (781, 326376), (792, 321843), (852, 299178), (1188, 214562), (1278, 199452), (1511, 168696), (1562, 163188), (1704, 149589), (1917, 132968), (2343, 108792), (2376, 107281), (2556, 99726), (3022, 84348), (3124, 81594), (3834, 66484), (4533, 56232), (4686, 54396), (5112, 49863), (6044, 42174), (6248, 40797), (7029, 36264), (7668, 33242), (9066, 28116), (9372, 27198), (12088, 21087), (13599, 18744), (14058, 18132), (15336, 16621)]