551245316256

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61743427}}^1$

素因数の和:61743474

約数の個数: 72

約数和(自身を含む): 1618171761024

約数和(自身を除く): 1066926444768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 61743427, 123486854, 185230281, 246973708, 370460562, 493947416, 555690843, 740921124, 987894832, 1111381686, 1481842248, 1914046237, 1975789664, 2222763372, 2963684496, 3828092474, 4445526744, 5742138711, 5927368992, 7656184948, 8891053488, 11484277422, 15312369896, 17226416133, 17782106976, 22968554844, 30624739792, 34452832266, 45937109688, 61249479584, 68905664532, 91874219376, 137811329064, 183748438752, 275622658128, 551245316256]

約数ペア:

[(1, 551245316256), (2, 275622658128), (3, 183748438752), (4, 137811329064), (6, 91874219376), (8, 68905664532), (9, 61249479584), (12, 45937109688), (16, 34452832266), (18, 30624739792), (24, 22968554844), (31, 17782106976), (32, 17226416133), (36, 15312369896), (48, 11484277422), (62, 8891053488), (72, 7656184948), (93, 5927368992), (96, 5742138711), (124, 4445526744), (144, 3828092474), (186, 2963684496), (248, 2222763372), (279, 1975789664), (288, 1914046237), (372, 1481842248), (496, 1111381686), (558, 987894832), (744, 740921124), (992, 555690843), (1116, 493947416), (1488, 370460562), (2232, 246973708), (2976, 185230281), (4464, 123486854), (8928, 61743427)]