18434136112

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{22787}}^1$

素因数の和:23066

約数の個数: 80

約数和(自身を含む): 42317862912

約数和(自身を除く): 23883726800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 233, 248, 434, 466, 496, 868, 932, 1631, 1736, 1864, 3262, 3472, 3728, 6524, 7223, 13048, 14446, 22787, 26096, 28892, 45574, 50561, 57784, 91148, 101122, 115568, 159509, 182296, 202244, 319018, 364592, 404488, 638036, 706397, 808976, 1276072, 1412794, 2552144, 2825588, 4944779, 5309371, 5651176, 9889558, 10618742, 11302352, 19779116, 21237484, 37165597, 39558232, 42474968, 74331194, 79116464, 84949936, 148662388, 164590501, 297324776, 329181002, 594649552, 658362004, 1152133507, 1316724008, 2304267014, 2633448016, 4608534028, 9217068056, 18434136112]

約数ペア:

[(1, 18434136112), (2, 9217068056), (4, 4608534028), (7, 2633448016), (8, 2304267014), (14, 1316724008), (16, 1152133507), (28, 658362004), (31, 594649552), (56, 329181002), (62, 297324776), (112, 164590501), (124, 148662388), (217, 84949936), (233, 79116464), (248, 74331194), (434, 42474968), (466, 39558232), (496, 37165597), (868, 21237484), (932, 19779116), (1631, 11302352), (1736, 10618742), (1864, 9889558), (3262, 5651176), (3472, 5309371), (3728, 4944779), (6524, 2825588), (7223, 2552144), (13048, 1412794), (14446, 1276072), (22787, 808976), (26096, 706397), (28892, 638036), (45574, 404488), (50561, 364592), (57784, 319018), (91148, 202244), (101122, 182296), (115568, 159509)]