243670752

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1759}}^1$

素因数の和:1825

約数の個数: 144

約数和(自身を含む): 766846080

約数和(自身を除く): 523175328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 72, 74, 78, 96, 104, 111, 117, 144, 148, 156, 208, 222, 234, 288, 296, 312, 333, 416, 444, 468, 481, 592, 624, 666, 888, 936, 962, 1184, 1248, 1332, 1443, 1759, 1776, 1872, 1924, 2664, 2886, 3518, 3552, 3744, 3848, 4329, 5277, 5328, 5772, 7036, 7696, 8658, 10554, 10656, 11544, 14072, 15392, 15831, 17316, 21108, 22867, 23088, 28144, 31662, 34632, 42216, 45734, 46176, 56288, 63324, 65083, 68601, 69264, 84432, 91468, 126648, 130166, 137202, 138528, 168864, 182936, 195249, 205803, 253296, 260332, 274404, 365872, 390498, 411606, 506592, 520664, 548808, 585747, 731744, 780996, 823212, 846079, 1041328, 1097616, 1171494, 1561992, 1646424, 1692158, 2082656, 2195232, 2342988, 2538237, 3123984, 3292848, 3384316, 4685976, 5076474, 6247968, 6585696, 6768632, 7614711, 9371952, 10152948, 13537264, 15229422, 18743904, 20305896, 27074528, 30458844, 40611792, 60917688, 81223584, 121835376, 243670752]

約数ペア:

[(1, 243670752), (2, 121835376), (3, 81223584), (4, 60917688), (6, 40611792), (8, 30458844), (9, 27074528), (12, 20305896), (13, 18743904), (16, 15229422), (18, 13537264), (24, 10152948), (26, 9371952), (32, 7614711), (36, 6768632), (37, 6585696), (39, 6247968), (48, 5076474), (52, 4685976), (72, 3384316), (74, 3292848), (78, 3123984), (96, 2538237), (104, 2342988), (111, 2195232), (117, 2082656), (144, 1692158), (148, 1646424), (156, 1561992), (208, 1171494), (222, 1097616), (234, 1041328), (288, 846079), (296, 823212), (312, 780996), (333, 731744), (416, 585747), (444, 548808), (468, 520664), (481, 506592), (592, 411606), (624, 390498), (666, 365872), (888, 274404), (936, 260332), (962, 253296), (1184, 205803), (1248, 195249), (1332, 182936), (1443, 168864), (1759, 138528), (1776, 137202), (1872, 130166), (1924, 126648), (2664, 91468), (2886, 84432), (3518, 69264), (3552, 68601), (3744, 65083), (3848, 63324), (4329, 56288), (5277, 46176), (5328, 45734), (5772, 42216), (7036, 34632), (7696, 31662), (8658, 28144), (10554, 23088), (10656, 22867), (11544, 21108), (14072, 17316), (15392, 15831)]