243042048

素因数分解:

$2^8\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2851}}^1$

素因数の和:2910

約数の個数: 108

約数和(自身を含む): 719941768

約数和(自身を除く): 476899720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 222, 256, 288, 296, 333, 384, 444, 576, 592, 666, 768, 888, 1152, 1184, 1332, 1776, 2304, 2368, 2664, 2851, 3552, 4736, 5328, 5702, 7104, 8553, 9472, 10656, 11404, 14208, 17106, 21312, 22808, 25659, 28416, 34212, 42624, 45616, 51318, 68424, 85248, 91232, 102636, 105487, 136848, 182464, 205272, 210974, 273696, 316461, 364928, 410544, 421948, 547392, 632922, 729856, 821088, 843896, 949383, 1094784, 1265844, 1642176, 1687792, 1898766, 2189568, 2531688, 3284352, 3375584, 3797532, 5063376, 6568704, 6751168, 7595064, 10126752, 13502336, 15190128, 20253504, 27004672, 30380256, 40507008, 60760512, 81014016, 121521024, 243042048]

約数ペア:

[(1, 243042048), (2, 121521024), (3, 81014016), (4, 60760512), (6, 40507008), (8, 30380256), (9, 27004672), (12, 20253504), (16, 15190128), (18, 13502336), (24, 10126752), (32, 7595064), (36, 6751168), (37, 6568704), (48, 5063376), (64, 3797532), (72, 3375584), (74, 3284352), (96, 2531688), (111, 2189568), (128, 1898766), (144, 1687792), (148, 1642176), (192, 1265844), (222, 1094784), (256, 949383), (288, 843896), (296, 821088), (333, 729856), (384, 632922), (444, 547392), (576, 421948), (592, 410544), (666, 364928), (768, 316461), (888, 273696), (1152, 210974), (1184, 205272), (1332, 182464), (1776, 136848), (2304, 105487), (2368, 102636), (2664, 91232), (2851, 85248), (3552, 68424), (4736, 51318), (5328, 45616), (5702, 42624), (7104, 34212), (8553, 28416), (9472, 25659), (10656, 22808), (11404, 21312), (14208, 17106)]