129042984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40427}}^1$

素因数の和:40462

約数の個数: 64

約数和(自身を含む): 388108800

約数和(自身を除く): 259065816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 40427, 80854, 121281, 161708, 242562, 282989, 323416, 485124, 565978, 768113, 848967, 970248, 1131956, 1536226, 1697934, 2263912, 2304339, 3072452, 3395868, 4608678, 5376791, 6144904, 6791736, 9217356, 10753582, 16130373, 18434712, 21507164, 32260746, 43014328, 64521492, 129042984]

約数ペア:

[(1, 129042984), (2, 64521492), (3, 43014328), (4, 32260746), (6, 21507164), (7, 18434712), (8, 16130373), (12, 10753582), (14, 9217356), (19, 6791736), (21, 6144904), (24, 5376791), (28, 4608678), (38, 3395868), (42, 3072452), (56, 2304339), (57, 2263912), (76, 1697934), (84, 1536226), (114, 1131956), (133, 970248), (152, 848967), (168, 768113), (228, 565978), (266, 485124), (399, 323416), (456, 282989), (532, 242562), (798, 161708), (1064, 121281), (1596, 80854), (3192, 40427)]