260832312

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{10321}}^1$

素因数の和:10355

約数の個数: 96

約数和(自身を含む): 789013680

約数和(自身を除く): 528181368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 936, 972, 1053, 1404, 1944, 2106, 2808, 3159, 4212, 6318, 8424, 10321, 12636, 20642, 25272, 30963, 41284, 61926, 82568, 92889, 123852, 134173, 185778, 247704, 268346, 278667, 371556, 402519, 536692, 557334, 743112, 805038, 836001, 1073384, 1114668, 1207557, 1610076, 1672002, 2229336, 2415114, 2508003, 3220152, 3344004, 3622671, 4830228, 5016006, 6688008, 7245342, 9660456, 10032012, 10868013, 14490684, 20064024, 21736026, 28981368, 32604039, 43472052, 65208078, 86944104, 130416156, 260832312]

約数ペア:

[(1, 260832312), (2, 130416156), (3, 86944104), (4, 65208078), (6, 43472052), (8, 32604039), (9, 28981368), (12, 21736026), (13, 20064024), (18, 14490684), (24, 10868013), (26, 10032012), (27, 9660456), (36, 7245342), (39, 6688008), (52, 5016006), (54, 4830228), (72, 3622671), (78, 3344004), (81, 3220152), (104, 2508003), (108, 2415114), (117, 2229336), (156, 1672002), (162, 1610076), (216, 1207557), (234, 1114668), (243, 1073384), (312, 836001), (324, 805038), (351, 743112), (468, 557334), (486, 536692), (648, 402519), (702, 371556), (936, 278667), (972, 268346), (1053, 247704), (1404, 185778), (1944, 134173), (2106, 123852), (2808, 92889), (3159, 82568), (4212, 61926), (6318, 41284), (8424, 30963), (10321, 25272), (12636, 20642)]