276491904

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1$

素因数の和:698

約数の個数: 128

約数和(自身を含む): 800479680

約数和(自身を除く): 523987776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 97, 104, 128, 156, 192, 194, 208, 291, 312, 384, 388, 416, 571, 582, 624, 776, 832, 1142, 1164, 1248, 1261, 1552, 1664, 1713, 2284, 2328, 2496, 2522, 3104, 3426, 3783, 4568, 4656, 4992, 5044, 6208, 6852, 7423, 7566, 9136, 9312, 10088, 12416, 13704, 14846, 15132, 18272, 18624, 20176, 22269, 27408, 29692, 30264, 36544, 37248, 40352, 44538, 54816, 55387, 59384, 60528, 73088, 80704, 89076, 109632, 110774, 118768, 121056, 161408, 166161, 178152, 219264, 221548, 237536, 242112, 332322, 356304, 443096, 475072, 484224, 664644, 712608, 720031, 886192, 950144, 1329288, 1425216, 1440062, 1772384, 2160093, 2658576, 2850432, 2880124, 3544768, 4320186, 5317152, 5760248, 7089536, 8640372, 10634304, 11520496, 17280744, 21268608, 23040992, 34561488, 46081984, 69122976, 92163968, 138245952, 276491904]

約数ペア:

[(1, 276491904), (2, 138245952), (3, 92163968), (4, 69122976), (6, 46081984), (8, 34561488), (12, 23040992), (13, 21268608), (16, 17280744), (24, 11520496), (26, 10634304), (32, 8640372), (39, 7089536), (48, 5760248), (52, 5317152), (64, 4320186), (78, 3544768), (96, 2880124), (97, 2850432), (104, 2658576), (128, 2160093), (156, 1772384), (192, 1440062), (194, 1425216), (208, 1329288), (291, 950144), (312, 886192), (384, 720031), (388, 712608), (416, 664644), (571, 484224), (582, 475072), (624, 443096), (776, 356304), (832, 332322), (1142, 242112), (1164, 237536), (1248, 221548), (1261, 219264), (1552, 178152), (1664, 166161), (1713, 161408), (2284, 121056), (2328, 118768), (2496, 110774), (2522, 109632), (3104, 89076), (3426, 80704), (3783, 73088), (4568, 60528), (4656, 59384), (4992, 55387), (5044, 54816), (6208, 44538), (6852, 40352), (7423, 37248), (7566, 36544), (9136, 30264), (9312, 29692), (10088, 27408), (12416, 22269), (13704, 20176), (14846, 18624), (15132, 18272)]