727719264

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1801}}^1$

素因数の和:1901

約数の個数: 144

約数和(自身を含む): 2196046944

約数和(自身を除く): 1468327680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 61, 69, 72, 92, 96, 122, 138, 144, 183, 184, 207, 244, 276, 288, 366, 368, 414, 488, 549, 552, 732, 736, 828, 976, 1098, 1104, 1403, 1464, 1656, 1801, 1952, 2196, 2208, 2806, 2928, 3312, 3602, 4209, 4392, 5403, 5612, 5856, 6624, 7204, 8418, 8784, 10806, 11224, 12627, 14408, 16209, 16836, 17568, 21612, 22448, 25254, 28816, 32418, 33672, 41423, 43224, 44896, 50508, 57632, 64836, 67344, 82846, 86448, 101016, 109861, 124269, 129672, 134688, 165692, 172896, 202032, 219722, 248538, 259344, 329583, 331384, 372807, 404064, 439444, 497076, 518688, 659166, 662768, 745614, 878888, 988749, 994152, 1318332, 1325536, 1491228, 1757776, 1977498, 1988304, 2526803, 2636664, 2982456, 3515552, 3954996, 3976608, 5053606, 5273328, 5964912, 7580409, 7909992, 10107212, 10546656, 11929824, 15160818, 15819984, 20214424, 22741227, 30321636, 31639968, 40428848, 45482454, 60643272, 80857696, 90964908, 121286544, 181929816, 242573088, 363859632, 727719264]

約数ペア:

[(1, 727719264), (2, 363859632), (3, 242573088), (4, 181929816), (6, 121286544), (8, 90964908), (9, 80857696), (12, 60643272), (16, 45482454), (18, 40428848), (23, 31639968), (24, 30321636), (32, 22741227), (36, 20214424), (46, 15819984), (48, 15160818), (61, 11929824), (69, 10546656), (72, 10107212), (92, 7909992), (96, 7580409), (122, 5964912), (138, 5273328), (144, 5053606), (183, 3976608), (184, 3954996), (207, 3515552), (244, 2982456), (276, 2636664), (288, 2526803), (366, 1988304), (368, 1977498), (414, 1757776), (488, 1491228), (549, 1325536), (552, 1318332), (732, 994152), (736, 988749), (828, 878888), (976, 745614), (1098, 662768), (1104, 659166), (1403, 518688), (1464, 497076), (1656, 439444), (1801, 404064), (1952, 372807), (2196, 331384), (2208, 329583), (2806, 259344), (2928, 248538), (3312, 219722), (3602, 202032), (4209, 172896), (4392, 165692), (5403, 134688), (5612, 129672), (5856, 124269), (6624, 109861), (7204, 101016), (8418, 86448), (8784, 82846), (10806, 67344), (11224, 64836), (12627, 57632), (14408, 50508), (16209, 44896), (16836, 43224), (17568, 41423), (21612, 33672), (22448, 32418), (25254, 28816)]