521947872

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^2\times {\mathrm{6271}}^1$

素因数の和:6321

約数の個数: 108

約数和(自身を含む): 1576987776

約数和(自身を除く): 1055039904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 289, 306, 408, 544, 578, 612, 816, 867, 1156, 1224, 1632, 1734, 2312, 2448, 2601, 3468, 4624, 4896, 5202, 6271, 6936, 9248, 10404, 12542, 13872, 18813, 20808, 25084, 27744, 37626, 41616, 50168, 56439, 75252, 83232, 100336, 106607, 112878, 150504, 200672, 213214, 225756, 301008, 319821, 426428, 451512, 602016, 639642, 852856, 903024, 959463, 1279284, 1705712, 1806048, 1812319, 1918926, 2558568, 3411424, 3624638, 3837852, 5117136, 5436957, 7249276, 7675704, 10234272, 10873914, 14498552, 15351408, 16310871, 21747828, 28997104, 30702816, 32621742, 43495656, 57994208, 65243484, 86991312, 130486968, 173982624, 260973936, 521947872]

約数ペア:

[(1, 521947872), (2, 260973936), (3, 173982624), (4, 130486968), (6, 86991312), (8, 65243484), (9, 57994208), (12, 43495656), (16, 32621742), (17, 30702816), (18, 28997104), (24, 21747828), (32, 16310871), (34, 15351408), (36, 14498552), (48, 10873914), (51, 10234272), (68, 7675704), (72, 7249276), (96, 5436957), (102, 5117136), (136, 3837852), (144, 3624638), (153, 3411424), (204, 2558568), (272, 1918926), (288, 1812319), (289, 1806048), (306, 1705712), (408, 1279284), (544, 959463), (578, 903024), (612, 852856), (816, 639642), (867, 602016), (1156, 451512), (1224, 426428), (1632, 319821), (1734, 301008), (2312, 225756), (2448, 213214), (2601, 200672), (3468, 150504), (4624, 112878), (4896, 106607), (5202, 100336), (6271, 83232), (6936, 75252), (9248, 56439), (10404, 50168), (12542, 41616), (13872, 37626), (18813, 27744), (20808, 25084)]