289327008

素因数分解:

$2^5\times 3^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:454

約数の個数: 96

約数和(自身を含む): 775656000

約数和(自身を除く): 486328992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 113, 149, 179, 226, 298, 339, 358, 447, 452, 537, 596, 678, 716, 894, 904, 1074, 1192, 1356, 1432, 1788, 1808, 2148, 2384, 2712, 2864, 3576, 3616, 4296, 4768, 5424, 5728, 7152, 8592, 10848, 14304, 16837, 17184, 20227, 26671, 33674, 40454, 50511, 53342, 60681, 67348, 80013, 80908, 101022, 106684, 121362, 134696, 160026, 161816, 202044, 213368, 242724, 269392, 320052, 323632, 404088, 426736, 485448, 538784, 640104, 647264, 808176, 853472, 970896, 1280208, 1616352, 1941792, 2560416, 3013823, 6027646, 9041469, 12055292, 18082938, 24110584, 36165876, 48221168, 72331752, 96442336, 144663504, 289327008]

約数ペア:

[(1, 289327008), (2, 144663504), (3, 96442336), (4, 72331752), (6, 48221168), (8, 36165876), (12, 24110584), (16, 18082938), (24, 12055292), (32, 9041469), (48, 6027646), (96, 3013823), (113, 2560416), (149, 1941792), (179, 1616352), (226, 1280208), (298, 970896), (339, 853472), (358, 808176), (447, 647264), (452, 640104), (537, 538784), (596, 485448), (678, 426736), (716, 404088), (894, 323632), (904, 320052), (1074, 269392), (1192, 242724), (1356, 213368), (1432, 202044), (1788, 161816), (1808, 160026), (2148, 134696), (2384, 121362), (2712, 106684), (2864, 101022), (3576, 80908), (3616, 80013), (4296, 67348), (4768, 60681), (5424, 53342), (5728, 50511), (7152, 40454), (8592, 33674), (10848, 26671), (14304, 20227), (16837, 17184)]