4025148008

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{5869}}^1$

素因数の和:6250

約数の個数: 64

約数和(自身を含む): 8886710400

約数和(自身を除く): 4861562392

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 331, 518, 662, 1036, 1324, 2072, 2317, 2648, 4634, 5869, 9268, 11738, 12247, 18536, 23476, 24494, 41083, 46952, 48988, 82166, 85729, 97976, 164332, 171458, 217153, 328664, 342916, 434306, 685832, 868612, 1520071, 1737224, 1942639, 3040142, 3885278, 6080284, 7770556, 12160568, 13598473, 15541112, 27196946, 54393892, 71877643, 108787784, 143755286, 287510572, 503143501, 575021144, 1006287002, 2012574004, 4025148008]

約数ペア:

[(1, 4025148008), (2, 2012574004), (4, 1006287002), (7, 575021144), (8, 503143501), (14, 287510572), (28, 143755286), (37, 108787784), (56, 71877643), (74, 54393892), (148, 27196946), (259, 15541112), (296, 13598473), (331, 12160568), (518, 7770556), (662, 6080284), (1036, 3885278), (1324, 3040142), (2072, 1942639), (2317, 1737224), (2648, 1520071), (4634, 868612), (5869, 685832), (9268, 434306), (11738, 342916), (12247, 328664), (18536, 217153), (23476, 171458), (24494, 164332), (41083, 97976), (46952, 85729), (48988, 82166)]