20826677376

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{786031}}^1$

素因数の和:786074

約数の個数: 96

約数和(自身を含む): 62536705920

約数和(自身を除く): 41710028544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 276, 288, 368, 384, 414, 552, 576, 736, 828, 1104, 1152, 1472, 1656, 2208, 2944, 3312, 4416, 6624, 8832, 13248, 26496, 786031, 1572062, 2358093, 3144124, 4716186, 6288248, 7074279, 9432372, 12576496, 14148558, 18078713, 18864744, 25152992, 28297116, 36157426, 37729488, 50305984, 54236139, 56594232, 72314852, 75458976, 100611968, 108472278, 113188464, 144629704, 150917952, 162708417, 216944556, 226376928, 289259408, 301835904, 325416834, 433889112, 452753856, 578518816, 650833668, 867778224, 905507712, 1157037632, 1301667336, 1735556448, 2314075264, 2603334672, 3471112896, 5206669344, 6942225792, 10413338688, 20826677376]

約数ペア:

[(1, 20826677376), (2, 10413338688), (3, 6942225792), (4, 5206669344), (6, 3471112896), (8, 2603334672), (9, 2314075264), (12, 1735556448), (16, 1301667336), (18, 1157037632), (23, 905507712), (24, 867778224), (32, 650833668), (36, 578518816), (46, 452753856), (48, 433889112), (64, 325416834), (69, 301835904), (72, 289259408), (92, 226376928), (96, 216944556), (128, 162708417), (138, 150917952), (144, 144629704), (184, 113188464), (192, 108472278), (207, 100611968), (276, 75458976), (288, 72314852), (368, 56594232), (384, 54236139), (414, 50305984), (552, 37729488), (576, 36157426), (736, 28297116), (828, 25152992), (1104, 18864744), (1152, 18078713), (1472, 14148558), (1656, 12576496), (2208, 9432372), (2944, 7074279), (3312, 6288248), (4416, 4716186), (6624, 3144124), (8832, 2358093), (13248, 1572062), (26496, 786031)]