1951047792

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{409}}^1$

素因数の和:791

約数の個数: 120

約数和(自身を含む): 5534544080

約数和(自身を除く): 3583496288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 211, 314, 409, 422, 471, 628, 633, 818, 844, 942, 1227, 1256, 1266, 1413, 1636, 1688, 1884, 1899, 2454, 2512, 2532, 2826, 3272, 3376, 3681, 3768, 3798, 4908, 5064, 5652, 6544, 7362, 7536, 7596, 9816, 10128, 11304, 14724, 15192, 19632, 22608, 29448, 30384, 33127, 58896, 64213, 66254, 86299, 99381, 128426, 132508, 172598, 192639, 198762, 256852, 258897, 265016, 298143, 345196, 385278, 397524, 513704, 517794, 530032, 577917, 596286, 690392, 770556, 776691, 795048, 1027408, 1035588, 1155834, 1192572, 1380784, 1541112, 1553382, 1590096, 2071176, 2311668, 2385144, 3082224, 3106764, 4142352, 4623336, 4770288, 6213528, 9246672, 12427056, 13548943, 27097886, 40646829, 54195772, 81293658, 108391544, 121940487, 162587316, 216783088, 243880974, 325174632, 487761948, 650349264, 975523896, 1951047792]

約数ペア:

[(1, 1951047792), (2, 975523896), (3, 650349264), (4, 487761948), (6, 325174632), (8, 243880974), (9, 216783088), (12, 162587316), (16, 121940487), (18, 108391544), (24, 81293658), (36, 54195772), (48, 40646829), (72, 27097886), (144, 13548943), (157, 12427056), (211, 9246672), (314, 6213528), (409, 4770288), (422, 4623336), (471, 4142352), (628, 3106764), (633, 3082224), (818, 2385144), (844, 2311668), (942, 2071176), (1227, 1590096), (1256, 1553382), (1266, 1541112), (1413, 1380784), (1636, 1192572), (1688, 1155834), (1884, 1035588), (1899, 1027408), (2454, 795048), (2512, 776691), (2532, 770556), (2826, 690392), (3272, 596286), (3376, 577917), (3681, 530032), (3768, 517794), (3798, 513704), (4908, 397524), (5064, 385278), (5652, 345196), (6544, 298143), (7362, 265016), (7536, 258897), (7596, 256852), (9816, 198762), (10128, 192639), (11304, 172598), (14724, 132508), (15192, 128426), (19632, 99381), (22608, 86299), (29448, 66254), (30384, 64213), (33127, 58896)]