747249984

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{99793}}^1$

素因数の和:99824

約数の個数: 84

約数和(自身を含む): 2306638516

約数和(自身を除く): 1559388532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 99793, 199586, 299379, 399172, 598758, 798344, 898137, 1197516, 1297309, 1596688, 1796274, 2395032, 2594618, 3193376, 3592548, 3891927, 4790064, 5189236, 6386752, 7185096, 7783854, 9580128, 10378472, 11675781, 14370192, 15567708, 19160256, 20756944, 23351562, 28740384, 31135416, 41513888, 46703124, 57480768, 62270832, 83027776, 93406248, 124541664, 186812496, 249083328, 373624992, 747249984]

約数ペア:

[(1, 747249984), (2, 373624992), (3, 249083328), (4, 186812496), (6, 124541664), (8, 93406248), (9, 83027776), (12, 62270832), (13, 57480768), (16, 46703124), (18, 41513888), (24, 31135416), (26, 28740384), (32, 23351562), (36, 20756944), (39, 19160256), (48, 15567708), (52, 14370192), (64, 11675781), (72, 10378472), (78, 9580128), (96, 7783854), (104, 7185096), (117, 6386752), (144, 5189236), (156, 4790064), (192, 3891927), (208, 3592548), (234, 3193376), (288, 2594618), (312, 2395032), (416, 1796274), (468, 1596688), (576, 1297309), (624, 1197516), (832, 898137), (936, 798344), (1248, 598758), (1872, 399172), (2496, 299379), (3744, 199586), (7488, 99793)]