679143808

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1$

素因数の和:552

約数の個数: 128

約数和(自身を含む): 1630368000

約数和(自身を除く): 951224192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 59, 64, 112, 116, 118, 128, 203, 224, 232, 236, 406, 413, 443, 448, 464, 472, 812, 826, 886, 896, 928, 944, 1624, 1652, 1711, 1772, 1856, 1888, 3101, 3248, 3304, 3422, 3544, 3712, 3776, 6202, 6496, 6608, 6844, 7088, 7552, 11977, 12404, 12847, 12992, 13216, 13688, 14176, 23954, 24808, 25694, 25984, 26137, 26432, 27376, 28352, 47908, 49616, 51388, 52274, 52864, 54752, 56704, 89929, 95816, 99232, 102776, 104548, 109504, 179858, 182959, 191632, 198464, 205552, 209096, 219008, 359716, 365918, 383264, 396928, 411104, 418192, 719432, 731836, 757973, 766528, 822208, 836384, 1438864, 1463672, 1515946, 1533056, 1644416, 1672768, 2877728, 2927344, 3031892, 3345536, 5305811, 5755456, 5854688, 6063784, 10611622, 11510912, 11709376, 12127568, 21223244, 23418752, 24255136, 42446488, 48510272, 84892976, 97020544, 169785952, 339571904, 679143808]

約数ペア:

[(1, 679143808), (2, 339571904), (4, 169785952), (7, 97020544), (8, 84892976), (14, 48510272), (16, 42446488), (28, 24255136), (29, 23418752), (32, 21223244), (56, 12127568), (58, 11709376), (59, 11510912), (64, 10611622), (112, 6063784), (116, 5854688), (118, 5755456), (128, 5305811), (203, 3345536), (224, 3031892), (232, 2927344), (236, 2877728), (406, 1672768), (413, 1644416), (443, 1533056), (448, 1515946), (464, 1463672), (472, 1438864), (812, 836384), (826, 822208), (886, 766528), (896, 757973), (928, 731836), (944, 719432), (1624, 418192), (1652, 411104), (1711, 396928), (1772, 383264), (1856, 365918), (1888, 359716), (3101, 219008), (3248, 209096), (3304, 205552), (3422, 198464), (3544, 191632), (3712, 182959), (3776, 179858), (6202, 109504), (6496, 104548), (6608, 102776), (6844, 99232), (7088, 95816), (7552, 89929), (11977, 56704), (12404, 54752), (12847, 52864), (12992, 52274), (13216, 51388), (13688, 49616), (14176, 47908), (23954, 28352), (24808, 27376), (25694, 26432), (25984, 26137)]