487639783728

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1381}}^1\times {\mathrm{34537}}^1$

素因数の和:36003

約数の個数: 120

約数和(自身を含む): 1384977668256

約数和(自身を除く): 897337884528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1381, 1704, 2556, 2762, 3408, 4143, 5112, 5524, 8286, 10224, 11048, 12429, 16572, 22096, 24858, 33144, 34537, 49716, 66288, 69074, 98051, 99432, 103611, 138148, 196102, 198864, 207222, 276296, 294153, 310833, 392204, 414444, 552592, 588306, 621666, 784408, 828888, 882459, 1176612, 1243332, 1568816, 1657776, 1764918, 2353224, 2452127, 2486664, 3529836, 4706448, 4904254, 4973328, 7059672, 7356381, 9808508, 14119344, 14712762, 19617016, 22069143, 29425524, 39234032, 44138286, 47695597, 58851048, 88276572, 95391194, 117702096, 143086791, 176553144, 190782388, 286173582, 353106288, 381564776, 429260373, 572347164, 763129552, 858520746, 1144694328, 1717041492, 2289388656, 3386387387, 3434082984, 6772774774, 6868165968, 10159162161, 13545549548, 20318324322, 27091099096, 30477486483, 40636648644, 54182198192, 60954972966, 81273297288, 121909945932, 162546594576, 243819891864, 487639783728]

約数ペア:

[(1, 487639783728), (2, 243819891864), (3, 162546594576), (4, 121909945932), (6, 81273297288), (8, 60954972966), (9, 54182198192), (12, 40636648644), (16, 30477486483), (18, 27091099096), (24, 20318324322), (36, 13545549548), (48, 10159162161), (71, 6868165968), (72, 6772774774), (142, 3434082984), (144, 3386387387), (213, 2289388656), (284, 1717041492), (426, 1144694328), (568, 858520746), (639, 763129552), (852, 572347164), (1136, 429260373), (1278, 381564776), (1381, 353106288), (1704, 286173582), (2556, 190782388), (2762, 176553144), (3408, 143086791), (4143, 117702096), (5112, 95391194), (5524, 88276572), (8286, 58851048), (10224, 47695597), (11048, 44138286), (12429, 39234032), (16572, 29425524), (22096, 22069143), (24858, 19617016), (33144, 14712762), (34537, 14119344), (49716, 9808508), (66288, 7356381), (69074, 7059672), (98051, 4973328), (99432, 4904254), (103611, 4706448), (138148, 3529836), (196102, 2486664), (198864, 2452127), (207222, 2353224), (276296, 1764918), (294153, 1657776), (310833, 1568816), (392204, 1243332), (414444, 1176612), (552592, 882459), (588306, 828888), (621666, 784408)]