681462012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{105359}}^1$

素因数の和:105391

約数の個数: 72

約数和(自身を含む): 2017854720

約数和(自身を除く): 1336392708

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 105359, 210718, 316077, 421436, 632154, 737513, 1158949, 1264308, 1475026, 2212539, 2317898, 2950052, 3476847, 4425078, 4635796, 5162591, 6953694, 8112643, 8850156, 10325182, 13907388, 15487773, 16225286, 20650364, 24337929, 30975546, 32450572, 48675858, 56788501, 61951092, 97351716, 113577002, 170365503, 227154004, 340731006, 681462012]

約数ペア:

[(1, 681462012), (2, 340731006), (3, 227154004), (4, 170365503), (6, 113577002), (7, 97351716), (11, 61951092), (12, 56788501), (14, 48675858), (21, 32450572), (22, 30975546), (28, 24337929), (33, 20650364), (42, 16225286), (44, 15487773), (49, 13907388), (66, 10325182), (77, 8850156), (84, 8112643), (98, 6953694), (132, 5162591), (147, 4635796), (154, 4425078), (196, 3476847), (231, 2950052), (294, 2317898), (308, 2212539), (462, 1475026), (539, 1264308), (588, 1158949), (924, 737513), (1078, 632154), (1617, 421436), (2156, 316077), (3234, 210718), (6468, 105359)]