18081710724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{124643}}^1$

素因数の和:124825

約数の個数: 96

約数和(自身を含む): 52936805376

約数和(自身を除く): 34855094652

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 157, 231, 308, 314, 462, 471, 628, 924, 942, 1099, 1727, 1884, 2198, 3297, 3454, 4396, 5181, 6594, 6908, 10362, 12089, 13188, 20724, 24178, 36267, 48356, 72534, 124643, 145068, 249286, 373929, 498572, 747858, 872501, 1371073, 1495716, 1745002, 2617503, 2742146, 3490004, 4113219, 5235006, 5484292, 8226438, 9597511, 10470012, 16452876, 19195022, 19568951, 28792533, 38390044, 39137902, 57585066, 58706853, 78275804, 115170132, 117413706, 136982657, 215258461, 234827412, 273965314, 410947971, 430516922, 547930628, 645775383, 821895942, 861033844, 1291550766, 1506809227, 1643791884, 2583101532, 3013618454, 4520427681, 6027236908, 9040855362, 18081710724]

約数ペア:

[(1, 18081710724), (2, 9040855362), (3, 6027236908), (4, 4520427681), (6, 3013618454), (7, 2583101532), (11, 1643791884), (12, 1506809227), (14, 1291550766), (21, 861033844), (22, 821895942), (28, 645775383), (33, 547930628), (42, 430516922), (44, 410947971), (66, 273965314), (77, 234827412), (84, 215258461), (132, 136982657), (154, 117413706), (157, 115170132), (231, 78275804), (308, 58706853), (314, 57585066), (462, 39137902), (471, 38390044), (628, 28792533), (924, 19568951), (942, 19195022), (1099, 16452876), (1727, 10470012), (1884, 9597511), (2198, 8226438), (3297, 5484292), (3454, 5235006), (4396, 4113219), (5181, 3490004), (6594, 2742146), (6908, 2617503), (10362, 1745002), (12089, 1495716), (13188, 1371073), (20724, 872501), (24178, 747858), (36267, 498572), (48356, 373929), (72534, 249286), (124643, 145068)]