1284289728

素因数分解:

$2^6\times 3^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{373}}^1$

素因数の和:694

約数の個数: 112

約数和(自身を含む): 3465454080

約数和(自身を除く): 2181164352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 158, 192, 227, 237, 316, 373, 454, 474, 632, 681, 746, 908, 948, 1119, 1264, 1362, 1492, 1816, 1896, 2238, 2528, 2724, 2984, 3632, 3792, 4476, 5056, 5448, 5968, 7264, 7584, 8952, 10896, 11936, 14528, 15168, 17904, 17933, 21792, 23872, 29467, 35808, 35866, 43584, 53799, 58934, 71616, 71732, 84671, 88401, 107598, 117868, 143464, 169342, 176802, 215196, 235736, 254013, 286928, 338684, 353604, 430392, 471472, 508026, 573856, 677368, 707208, 860784, 942944, 1016052, 1147712, 1354736, 1414416, 1721568, 1885888, 2032104, 2709472, 2828832, 3443136, 4064208, 5418944, 5657664, 6689009, 8128416, 13378018, 16256832, 20067027, 26756036, 40134054, 53512072, 80268108, 107024144, 160536216, 214048288, 321072432, 428096576, 642144864, 1284289728]

約数ペア:

[(1, 1284289728), (2, 642144864), (3, 428096576), (4, 321072432), (6, 214048288), (8, 160536216), (12, 107024144), (16, 80268108), (24, 53512072), (32, 40134054), (48, 26756036), (64, 20067027), (79, 16256832), (96, 13378018), (158, 8128416), (192, 6689009), (227, 5657664), (237, 5418944), (316, 4064208), (373, 3443136), (454, 2828832), (474, 2709472), (632, 2032104), (681, 1885888), (746, 1721568), (908, 1414416), (948, 1354736), (1119, 1147712), (1264, 1016052), (1362, 942944), (1492, 860784), (1816, 707208), (1896, 677368), (2238, 573856), (2528, 508026), (2724, 471472), (2984, 430392), (3632, 353604), (3792, 338684), (4476, 286928), (5056, 254013), (5448, 235736), (5968, 215196), (7264, 176802), (7584, 169342), (8952, 143464), (10896, 117868), (11936, 107598), (14528, 88401), (15168, 84671), (17904, 71732), (17933, 71616), (21792, 58934), (23872, 53799), (29467, 43584), (35808, 35866)]