258503906232

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{25107217}}^1$

素因数の和:25107253

約数の個数: 96

約数和(自身を含む): 822512461680

約数和(自身を除く): 564008555448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 198, 234, 264, 286, 312, 396, 429, 468, 572, 792, 858, 936, 1144, 1287, 1716, 2574, 3432, 5148, 10296, 25107217, 50214434, 75321651, 100428868, 150643302, 200857736, 225964953, 276179387, 301286604, 326393821, 451929906, 552358774, 602573208, 652787642, 828538161, 903859812, 979181463, 1104717548, 1305575284, 1657076322, 1807719624, 1958362926, 2209435096, 2485614483, 2611150568, 2937544389, 3314152644, 3590332031, 3916725852, 4971228966, 5875088778, 6628305288, 7180664062, 7833451704, 9942457932, 10770996093, 11750177556, 14361328124, 19884915864, 21541992186, 23500355112, 28722656248, 32312988279, 43083984372, 64625976558, 86167968744, 129251953116, 258503906232]

約数ペア:

[(1, 258503906232), (2, 129251953116), (3, 86167968744), (4, 64625976558), (6, 43083984372), (8, 32312988279), (9, 28722656248), (11, 23500355112), (12, 21541992186), (13, 19884915864), (18, 14361328124), (22, 11750177556), (24, 10770996093), (26, 9942457932), (33, 7833451704), (36, 7180664062), (39, 6628305288), (44, 5875088778), (52, 4971228966), (66, 3916725852), (72, 3590332031), (78, 3314152644), (88, 2937544389), (99, 2611150568), (104, 2485614483), (117, 2209435096), (132, 1958362926), (143, 1807719624), (156, 1657076322), (198, 1305575284), (234, 1104717548), (264, 979181463), (286, 903859812), (312, 828538161), (396, 652787642), (429, 602573208), (468, 552358774), (572, 451929906), (792, 326393821), (858, 301286604), (936, 276179387), (1144, 225964953), (1287, 200857736), (1716, 150643302), (2574, 100428868), (3432, 75321651), (5148, 50214434), (10296, 25107217)]