986335840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{14437}}^1$

素因数の和:14520

約数の個数: 96

約数和(自身を含む): 2706951744

約数和(自身を除く): 1720615904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1120, 1220, 1708, 1952, 2135, 2440, 3416, 4270, 4880, 6832, 8540, 9760, 13664, 14437, 17080, 28874, 34160, 57748, 68320, 72185, 101059, 115496, 144370, 202118, 230992, 288740, 404236, 461984, 505295, 577480, 808472, 880657, 1010590, 1154960, 1616944, 1761314, 2021180, 2309920, 3233888, 3522628, 4042360, 4403285, 6164599, 7045256, 8084720, 8806570, 12329198, 14090512, 16169440, 17613140, 24658396, 28181024, 30822995, 35226280, 49316792, 61645990, 70452560, 98633584, 123291980, 140905120, 197267168, 246583960, 493167920, 986335840]

約数ペア:

[(1, 986335840), (2, 493167920), (4, 246583960), (5, 197267168), (7, 140905120), (8, 123291980), (10, 98633584), (14, 70452560), (16, 61645990), (20, 49316792), (28, 35226280), (32, 30822995), (35, 28181024), (40, 24658396), (56, 17613140), (61, 16169440), (70, 14090512), (80, 12329198), (112, 8806570), (122, 8084720), (140, 7045256), (160, 6164599), (224, 4403285), (244, 4042360), (280, 3522628), (305, 3233888), (427, 2309920), (488, 2021180), (560, 1761314), (610, 1616944), (854, 1154960), (976, 1010590), (1120, 880657), (1220, 808472), (1708, 577480), (1952, 505295), (2135, 461984), (2440, 404236), (3416, 288740), (4270, 230992), (4880, 202118), (6832, 144370), (8540, 115496), (9760, 101059), (13664, 72185), (14437, 68320), (17080, 57748), (28874, 34160)]