520914672

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1$

素因数の和:652

約数の個数: 160

約数和(自身を含む): 1578470400

約数和(自身を除く): 1057555728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 103, 108, 138, 144, 184, 206, 207, 216, 276, 309, 368, 412, 414, 432, 509, 552, 618, 621, 824, 828, 927, 1018, 1104, 1236, 1242, 1527, 1648, 1656, 1854, 2036, 2369, 2472, 2484, 2781, 3054, 3312, 3708, 4072, 4581, 4738, 4944, 4968, 5562, 6108, 7107, 7416, 8144, 9162, 9476, 9936, 11124, 11707, 12216, 13743, 14214, 14832, 18324, 18952, 21321, 22248, 23414, 24432, 27486, 28428, 35121, 36648, 37904, 42642, 44496, 46828, 52427, 54972, 56856, 63963, 70242, 73296, 85284, 93656, 104854, 105363, 109944, 113712, 127926, 140484, 157281, 170568, 187312, 209708, 210726, 219888, 255852, 280968, 314562, 316089, 341136, 419416, 421452, 471843, 511704, 561936, 629124, 632178, 838832, 842904, 943686, 1023408, 1205821, 1258248, 1264356, 1415529, 1685808, 1887372, 2411642, 2516496, 2528712, 2831058, 3617463, 3774744, 4823284, 5057424, 5662116, 7234926, 7549488, 9646568, 10852389, 11324232, 14469852, 19293136, 21704778, 22648464, 28939704, 32557167, 43409556, 57879408, 65114334, 86819112, 130228668, 173638224, 260457336, 520914672]

約数ペア:

[(1, 520914672), (2, 260457336), (3, 173638224), (4, 130228668), (6, 86819112), (8, 65114334), (9, 57879408), (12, 43409556), (16, 32557167), (18, 28939704), (23, 22648464), (24, 21704778), (27, 19293136), (36, 14469852), (46, 11324232), (48, 10852389), (54, 9646568), (69, 7549488), (72, 7234926), (92, 5662116), (103, 5057424), (108, 4823284), (138, 3774744), (144, 3617463), (184, 2831058), (206, 2528712), (207, 2516496), (216, 2411642), (276, 1887372), (309, 1685808), (368, 1415529), (412, 1264356), (414, 1258248), (432, 1205821), (509, 1023408), (552, 943686), (618, 842904), (621, 838832), (824, 632178), (828, 629124), (927, 561936), (1018, 511704), (1104, 471843), (1236, 421452), (1242, 419416), (1527, 341136), (1648, 316089), (1656, 314562), (1854, 280968), (2036, 255852), (2369, 219888), (2472, 210726), (2484, 209708), (2781, 187312), (3054, 170568), (3312, 157281), (3708, 140484), (4072, 127926), (4581, 113712), (4738, 109944), (4944, 105363), (4968, 104854), (5562, 93656), (6108, 85284), (7107, 73296), (7416, 70242), (8144, 63963), (9162, 56856), (9476, 54972), (9936, 52427), (11124, 46828), (11707, 44496), (12216, 42642), (13743, 37904), (14214, 36648), (14832, 35121), (18324, 28428), (18952, 27486), (21321, 24432), (22248, 23414)]