1915627536

素因数分解:

$2^4\times 3^3\times {\mathrm{907}}^1\times {\mathrm{4889}}^1$

素因数の和:5813

約数の個数: 80

約数和(自身を含む): 5505748800

約数和(自身を除く): 3590121264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 907, 1814, 2721, 3628, 4889, 5442, 7256, 8163, 9778, 10884, 14512, 14667, 16326, 19556, 21768, 24489, 29334, 32652, 39112, 43536, 44001, 48978, 58668, 65304, 78224, 88002, 97956, 117336, 130608, 132003, 176004, 195912, 234672, 264006, 352008, 391824, 528012, 704016, 1056024, 2112048, 4434323, 8868646, 13302969, 17737292, 26605938, 35474584, 39908907, 53211876, 70949168, 79817814, 106423752, 119726721, 159635628, 212847504, 239453442, 319271256, 478906884, 638542512, 957813768, 1915627536]

約数ペア:

[(1, 1915627536), (2, 957813768), (3, 638542512), (4, 478906884), (6, 319271256), (8, 239453442), (9, 212847504), (12, 159635628), (16, 119726721), (18, 106423752), (24, 79817814), (27, 70949168), (36, 53211876), (48, 39908907), (54, 35474584), (72, 26605938), (108, 17737292), (144, 13302969), (216, 8868646), (432, 4434323), (907, 2112048), (1814, 1056024), (2721, 704016), (3628, 528012), (4889, 391824), (5442, 352008), (7256, 264006), (8163, 234672), (9778, 195912), (10884, 176004), (14512, 132003), (14667, 130608), (16326, 117336), (19556, 97956), (21768, 88002), (24489, 78224), (29334, 65304), (32652, 58668), (39112, 48978), (43536, 44001)]