16603538868

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{101209}}^1$

素因数の和:101267

約数の個数: 144

約数和(自身を含む): 51689971200

約数和(自身を除く): 35086432332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 49, 54, 62, 63, 84, 93, 98, 108, 124, 126, 147, 186, 189, 196, 217, 252, 279, 294, 372, 378, 434, 441, 558, 588, 651, 756, 837, 868, 882, 1116, 1302, 1323, 1519, 1674, 1764, 1953, 2604, 2646, 3038, 3348, 3906, 4557, 5292, 5859, 6076, 7812, 9114, 11718, 13671, 18228, 23436, 27342, 41013, 54684, 82026, 101209, 164052, 202418, 303627, 404836, 607254, 708463, 910881, 1214508, 1416926, 1821762, 2125389, 2732643, 2833852, 3137479, 3643524, 4250778, 4959241, 5465286, 6274958, 6376167, 8501556, 9412437, 9918482, 10930572, 12549916, 12752334, 14877723, 18824874, 19128501, 19836964, 21962353, 25504668, 28237311, 29755446, 37649748, 38257002, 43924706, 44633169, 56474622, 59510892, 65887059, 76514004, 84711933, 87849412, 89266338, 112949244, 131774118, 133899507, 153736471, 169423866, 178532676, 197661177, 263548236, 267799014, 307472942, 338847732, 395322354, 461209413, 535598028, 592983531, 614945884, 790644708, 922418826, 1185967062, 1383628239, 1844837652, 2371934124, 2767256478, 4150884717, 5534512956, 8301769434, 16603538868]

約数ペア:

[(1, 16603538868), (2, 8301769434), (3, 5534512956), (4, 4150884717), (6, 2767256478), (7, 2371934124), (9, 1844837652), (12, 1383628239), (14, 1185967062), (18, 922418826), (21, 790644708), (27, 614945884), (28, 592983531), (31, 535598028), (36, 461209413), (42, 395322354), (49, 338847732), (54, 307472942), (62, 267799014), (63, 263548236), (84, 197661177), (93, 178532676), (98, 169423866), (108, 153736471), (124, 133899507), (126, 131774118), (147, 112949244), (186, 89266338), (189, 87849412), (196, 84711933), (217, 76514004), (252, 65887059), (279, 59510892), (294, 56474622), (372, 44633169), (378, 43924706), (434, 38257002), (441, 37649748), (558, 29755446), (588, 28237311), (651, 25504668), (756, 21962353), (837, 19836964), (868, 19128501), (882, 18824874), (1116, 14877723), (1302, 12752334), (1323, 12549916), (1519, 10930572), (1674, 9918482), (1764, 9412437), (1953, 8501556), (2604, 6376167), (2646, 6274958), (3038, 5465286), (3348, 4959241), (3906, 4250778), (4557, 3643524), (5292, 3137479), (5859, 2833852), (6076, 2732643), (7812, 2125389), (9114, 1821762), (11718, 1416926), (13671, 1214508), (18228, 910881), (23436, 708463), (27342, 607254), (41013, 404836), (54684, 303627), (82026, 202418), (101209, 164052)]