28661001888

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{34273}}^1$

素因数の和:34598

約数の個数: 96

約数和(自身を含む): 77940721152

約数和(自身を除く): 49279719264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 281, 372, 496, 562, 744, 843, 992, 1124, 1488, 1686, 2248, 2976, 3372, 4496, 6744, 8711, 8992, 13488, 17422, 26133, 26976, 34273, 34844, 52266, 68546, 69688, 102819, 104532, 137092, 139376, 205638, 209064, 274184, 278752, 411276, 418128, 548368, 822552, 836256, 1062463, 1096736, 1645104, 2124926, 3187389, 3290208, 4249852, 6374778, 8499704, 9630713, 12749556, 16999408, 19261426, 25499112, 28892139, 33998816, 38522852, 50998224, 57784278, 77045704, 101996448, 115568556, 154091408, 231137112, 298552103, 308182816, 462274224, 597104206, 895656309, 924548448, 1194208412, 1791312618, 2388416824, 3582625236, 4776833648, 7165250472, 9553667296, 14330500944, 28661001888]

約数ペア:

[(1, 28661001888), (2, 14330500944), (3, 9553667296), (4, 7165250472), (6, 4776833648), (8, 3582625236), (12, 2388416824), (16, 1791312618), (24, 1194208412), (31, 924548448), (32, 895656309), (48, 597104206), (62, 462274224), (93, 308182816), (96, 298552103), (124, 231137112), (186, 154091408), (248, 115568556), (281, 101996448), (372, 77045704), (496, 57784278), (562, 50998224), (744, 38522852), (843, 33998816), (992, 28892139), (1124, 25499112), (1488, 19261426), (1686, 16999408), (2248, 12749556), (2976, 9630713), (3372, 8499704), (4496, 6374778), (6744, 4249852), (8711, 3290208), (8992, 3187389), (13488, 2124926), (17422, 1645104), (26133, 1096736), (26976, 1062463), (34273, 836256), (34844, 822552), (52266, 548368), (68546, 418128), (69688, 411276), (102819, 278752), (104532, 274184), (137092, 209064), (139376, 205638)]