1019184624

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8663}}^1$

素因数の和:8739

約数の個数: 120

約数和(自身を含む): 3072600960

約数和(自身を除く): 2053416336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 43, 48, 57, 72, 76, 86, 114, 129, 144, 152, 171, 172, 228, 258, 304, 342, 344, 387, 456, 516, 684, 688, 774, 817, 912, 1032, 1368, 1548, 1634, 2064, 2451, 2736, 3096, 3268, 4902, 6192, 6536, 7353, 8663, 9804, 13072, 14706, 17326, 19608, 25989, 29412, 34652, 39216, 51978, 58824, 69304, 77967, 103956, 117648, 138608, 155934, 164597, 207912, 311868, 329194, 372509, 415824, 493791, 623736, 658388, 745018, 987582, 1117527, 1247472, 1316776, 1481373, 1490036, 1975164, 2235054, 2633552, 2962746, 2980072, 3352581, 3950328, 4470108, 5925492, 5960144, 6705162, 7077671, 7900656, 8940216, 11850984, 13410324, 14155342, 17880432, 21233013, 23701968, 26820648, 28310684, 42466026, 53641296, 56621368, 63699039, 84932052, 113242736, 127398078, 169864104, 254796156, 339728208, 509592312, 1019184624]

約数ペア:

[(1, 1019184624), (2, 509592312), (3, 339728208), (4, 254796156), (6, 169864104), (8, 127398078), (9, 113242736), (12, 84932052), (16, 63699039), (18, 56621368), (19, 53641296), (24, 42466026), (36, 28310684), (38, 26820648), (43, 23701968), (48, 21233013), (57, 17880432), (72, 14155342), (76, 13410324), (86, 11850984), (114, 8940216), (129, 7900656), (144, 7077671), (152, 6705162), (171, 5960144), (172, 5925492), (228, 4470108), (258, 3950328), (304, 3352581), (342, 2980072), (344, 2962746), (387, 2633552), (456, 2235054), (516, 1975164), (684, 1490036), (688, 1481373), (774, 1316776), (817, 1247472), (912, 1117527), (1032, 987582), (1368, 745018), (1548, 658388), (1634, 623736), (2064, 493791), (2451, 415824), (2736, 372509), (3096, 329194), (3268, 311868), (4902, 207912), (6192, 164597), (6536, 155934), (7353, 138608), (8663, 117648), (9804, 103956), (13072, 77967), (14706, 69304), (17326, 58824), (19608, 51978), (25989, 39216), (29412, 34652)]