1225917792

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:442

約数の個数: 216

約数和(自身を含む): 3876058368

約数和(自身を除く): 2650140576

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 121, 127, 132, 144, 176, 198, 242, 254, 264, 277, 288, 352, 363, 381, 396, 484, 508, 528, 554, 726, 762, 792, 831, 968, 1016, 1056, 1089, 1108, 1143, 1397, 1452, 1524, 1584, 1662, 1936, 2032, 2178, 2216, 2286, 2493, 2794, 2904, 3047, 3048, 3168, 3324, 3872, 4064, 4191, 4356, 4432, 4572, 4986, 5588, 5808, 6094, 6096, 6648, 8382, 8712, 8864, 9141, 9144, 9972, 11176, 11616, 12188, 12192, 12573, 13296, 15367, 16764, 17424, 18282, 18288, 19944, 22352, 24376, 25146, 26592, 27423, 30734, 33517, 33528, 34848, 35179, 36564, 36576, 39888, 44704, 46101, 48752, 50292, 54846, 61468, 67034, 67056, 70358, 73128, 79776, 92202, 97504, 100551, 100584, 105537, 109692, 122936, 134068, 134112, 138303, 140716, 146256, 184404, 201102, 201168, 211074, 219384, 245872, 268136, 276606, 281432, 292512, 301653, 316611, 368808, 386969, 402204, 402336, 422148, 438768, 491744, 536272, 553212, 562864, 603306, 633222, 737616, 773938, 804408, 844296, 877536, 1072544, 1106424, 1125728, 1160907, 1206612, 1266444, 1475232, 1547876, 1608816, 1688592, 2212848, 2321814, 2413224, 2532888, 3095752, 3217632, 3377184, 3482721, 4256659, 4425696, 4643628, 4826448, 5065776, 6191504, 6965442, 8513318, 9287256, 9652896, 10131552, 12383008, 12769977, 13930884, 17026636, 18574512, 25539954, 27861768, 34053272, 37149024, 38309931, 51079908, 55723536, 68106544, 76619862, 102159816, 111447072, 136213088, 153239724, 204319632, 306479448, 408639264, 612958896, 1225917792]

約数ペア:

[(1, 1225917792), (2, 612958896), (3, 408639264), (4, 306479448), (6, 204319632), (8, 153239724), (9, 136213088), (11, 111447072), (12, 102159816), (16, 76619862), (18, 68106544), (22, 55723536), (24, 51079908), (32, 38309931), (33, 37149024), (36, 34053272), (44, 27861768), (48, 25539954), (66, 18574512), (72, 17026636), (88, 13930884), (96, 12769977), (99, 12383008), (121, 10131552), (127, 9652896), (132, 9287256), (144, 8513318), (176, 6965442), (198, 6191504), (242, 5065776), (254, 4826448), (264, 4643628), (277, 4425696), (288, 4256659), (352, 3482721), (363, 3377184), (381, 3217632), (396, 3095752), (484, 2532888), (508, 2413224), (528, 2321814), (554, 2212848), (726, 1688592), (762, 1608816), (792, 1547876), (831, 1475232), (968, 1266444), (1016, 1206612), (1056, 1160907), (1089, 1125728), (1108, 1106424), (1143, 1072544), (1397, 877536), (1452, 844296), (1524, 804408), (1584, 773938), (1662, 737616), (1936, 633222), (2032, 603306), (2178, 562864), (2216, 553212), (2286, 536272), (2493, 491744), (2794, 438768), (2904, 422148), (3047, 402336), (3048, 402204), (3168, 386969), (3324, 368808), (3872, 316611), (4064, 301653), (4191, 292512), (4356, 281432), (4432, 276606), (4572, 268136), (4986, 245872), (5588, 219384), (5808, 211074), (6094, 201168), (6096, 201102), (6648, 184404), (8382, 146256), (8712, 140716), (8864, 138303), (9141, 134112), (9144, 134068), (9972, 122936), (11176, 109692), (11616, 105537), (12188, 100584), (12192, 100551), (12573, 97504), (13296, 92202), (15367, 79776), (16764, 73128), (17424, 70358), (18282, 67056), (18288, 67034), (19944, 61468), (22352, 54846), (24376, 50292), (25146, 48752), (26592, 46101), (27423, 44704), (30734, 39888), (33517, 36576), (33528, 36564), (34848, 35179)]