493142544

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1811}}^1$

素因数の和:1917

約数の個数: 120

約数和(自身を含む): 1448788224

約数和(自身を除く): 955645680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 61, 62, 72, 93, 122, 124, 144, 183, 186, 244, 248, 279, 366, 372, 488, 496, 549, 558, 732, 744, 976, 1098, 1116, 1464, 1488, 1811, 1891, 2196, 2232, 2928, 3622, 3782, 4392, 4464, 5433, 5673, 7244, 7564, 8784, 10866, 11346, 14488, 15128, 16299, 17019, 21732, 22692, 28976, 30256, 32598, 34038, 43464, 45384, 56141, 65196, 68076, 86928, 90768, 110471, 112282, 130392, 136152, 168423, 220942, 224564, 260784, 272304, 331413, 336846, 441884, 449128, 505269, 662826, 673692, 883768, 898256, 994239, 1010538, 1325652, 1347384, 1767536, 1988478, 2021076, 2651304, 2694768, 3424601, 3976956, 4042152, 5302608, 6849202, 7953912, 8084304, 10273803, 13698404, 15907824, 20547606, 27396808, 30821409, 41095212, 54793616, 61642818, 82190424, 123285636, 164380848, 246571272, 493142544]

約数ペア:

[(1, 493142544), (2, 246571272), (3, 164380848), (4, 123285636), (6, 82190424), (8, 61642818), (9, 54793616), (12, 41095212), (16, 30821409), (18, 27396808), (24, 20547606), (31, 15907824), (36, 13698404), (48, 10273803), (61, 8084304), (62, 7953912), (72, 6849202), (93, 5302608), (122, 4042152), (124, 3976956), (144, 3424601), (183, 2694768), (186, 2651304), (244, 2021076), (248, 1988478), (279, 1767536), (366, 1347384), (372, 1325652), (488, 1010538), (496, 994239), (549, 898256), (558, 883768), (732, 673692), (744, 662826), (976, 505269), (1098, 449128), (1116, 441884), (1464, 336846), (1488, 331413), (1811, 272304), (1891, 260784), (2196, 224564), (2232, 220942), (2928, 168423), (3622, 136152), (3782, 130392), (4392, 112282), (4464, 110471), (5433, 90768), (5673, 86928), (7244, 68076), (7564, 65196), (8784, 56141), (10866, 45384), (11346, 43464), (14488, 34038), (15128, 32598), (16299, 30256), (17019, 28976), (21732, 22692)]