17804547056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{4373}}^1$

素因数の和:4686

約数の個数: 80

約数和(自身を含む): 37098518400

約数和(自身を除く): 19293971344

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 227, 236, 304, 454, 472, 908, 944, 1121, 1816, 2242, 3632, 4313, 4373, 4484, 8626, 8746, 8968, 13393, 17252, 17492, 17936, 26786, 34504, 34984, 53572, 69008, 69968, 83087, 107144, 166174, 214288, 254467, 258007, 332348, 508934, 516014, 664696, 992671, 1017868, 1032028, 1329392, 1985342, 2035736, 2064056, 3970684, 4071472, 4128112, 4902133, 7941368, 9804266, 15882736, 18860749, 19608532, 37721498, 39217064, 58567589, 75442996, 78434128, 117135178, 150885992, 234270356, 301771984, 468540712, 937081424, 1112784191, 2225568382, 4451136764, 8902273528, 17804547056]

約数ペア:

[(1, 17804547056), (2, 8902273528), (4, 4451136764), (8, 2225568382), (16, 1112784191), (19, 937081424), (38, 468540712), (59, 301771984), (76, 234270356), (118, 150885992), (152, 117135178), (227, 78434128), (236, 75442996), (304, 58567589), (454, 39217064), (472, 37721498), (908, 19608532), (944, 18860749), (1121, 15882736), (1816, 9804266), (2242, 7941368), (3632, 4902133), (4313, 4128112), (4373, 4071472), (4484, 3970684), (8626, 2064056), (8746, 2035736), (8968, 1985342), (13393, 1329392), (17252, 1032028), (17492, 1017868), (17936, 992671), (26786, 664696), (34504, 516014), (34984, 508934), (53572, 332348), (69008, 258007), (69968, 254467), (83087, 214288), (107144, 166174)]