764888544

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12239}}^1$

素因数の和:12293

約数の個数: 144

約数和(自身を含む): 2566287360

約数和(自身を除く): 1801398816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3472, 3906, 4464, 5208, 6944, 7812, 8928, 10416, 12239, 15624, 20832, 24478, 31248, 36717, 48956, 62496, 73434, 85673, 97912, 110151, 146868, 171346, 195824, 220302, 257019, 293736, 342692, 379409, 391648, 440604, 514038, 587472, 685384, 758818, 771057, 881208, 1028076, 1138227, 1174944, 1370768, 1517636, 1542114, 1762416, 2056152, 2276454, 2655863, 2741536, 3035272, 3084228, 3414681, 3524832, 4112304, 4552908, 5311726, 6070544, 6168456, 6829362, 7967589, 8224608, 9105816, 10623452, 12141088, 12336912, 13658724, 15935178, 18211632, 21246904, 23902767, 24673824, 27317448, 31870356, 36423264, 42493808, 47805534, 54634896, 63740712, 84987616, 95611068, 109269792, 127481424, 191222136, 254962848, 382444272, 764888544]

約数ペア:

[(1, 764888544), (2, 382444272), (3, 254962848), (4, 191222136), (6, 127481424), (7, 109269792), (8, 95611068), (9, 84987616), (12, 63740712), (14, 54634896), (16, 47805534), (18, 42493808), (21, 36423264), (24, 31870356), (28, 27317448), (31, 24673824), (32, 23902767), (36, 21246904), (42, 18211632), (48, 15935178), (56, 13658724), (62, 12336912), (63, 12141088), (72, 10623452), (84, 9105816), (93, 8224608), (96, 7967589), (112, 6829362), (124, 6168456), (126, 6070544), (144, 5311726), (168, 4552908), (186, 4112304), (217, 3524832), (224, 3414681), (248, 3084228), (252, 3035272), (279, 2741536), (288, 2655863), (336, 2276454), (372, 2056152), (434, 1762416), (496, 1542114), (504, 1517636), (558, 1370768), (651, 1174944), (672, 1138227), (744, 1028076), (868, 881208), (992, 771057), (1008, 758818), (1116, 685384), (1302, 587472), (1488, 514038), (1736, 440604), (1953, 391648), (2016, 379409), (2232, 342692), (2604, 293736), (2976, 257019), (3472, 220302), (3906, 195824), (4464, 171346), (5208, 146868), (6944, 110151), (7812, 97912), (8928, 85673), (10416, 73434), (12239, 62496), (15624, 48956), (20832, 36717), (24478, 31248)]