20171463912

素因数分解:

$2^3\times 3^3\times {\mathrm{181}}^1\times {\mathrm{337}}^1\times {\mathrm{1531}}^1$

素因数の和:2064

約数の個数: 128

約数和(自身を含む): 56545507200

約数和(自身を除く): 36374043288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 181, 216, 337, 362, 543, 674, 724, 1011, 1086, 1348, 1448, 1531, 1629, 2022, 2172, 2696, 3033, 3062, 3258, 4044, 4344, 4593, 4887, 6066, 6124, 6516, 8088, 9099, 9186, 9774, 12132, 12248, 13032, 13779, 18198, 18372, 19548, 24264, 27558, 36396, 36744, 39096, 41337, 55116, 60997, 72792, 82674, 110232, 121994, 165348, 182991, 243988, 277111, 330696, 365982, 487976, 515947, 548973, 554222, 731964, 831333, 1031894, 1097946, 1108444, 1463928, 1547841, 1646919, 1662666, 2063788, 2195892, 2216888, 2493999, 3095682, 3293838, 3325332, 4127576, 4391784, 4643523, 4987998, 6191364, 6587676, 6650664, 7481997, 9287046, 9975996, 12382728, 13175352, 13930569, 14963994, 18574092, 19951992, 27861138, 29927988, 37148184, 55722276, 59855976, 93386407, 111444552, 186772814, 280159221, 373545628, 560318442, 747091256, 840477663, 1120636884, 1680955326, 2241273768, 2521432989, 3361910652, 5042865978, 6723821304, 10085731956, 20171463912]

約数ペア:

[(1, 20171463912), (2, 10085731956), (3, 6723821304), (4, 5042865978), (6, 3361910652), (8, 2521432989), (9, 2241273768), (12, 1680955326), (18, 1120636884), (24, 840477663), (27, 747091256), (36, 560318442), (54, 373545628), (72, 280159221), (108, 186772814), (181, 111444552), (216, 93386407), (337, 59855976), (362, 55722276), (543, 37148184), (674, 29927988), (724, 27861138), (1011, 19951992), (1086, 18574092), (1348, 14963994), (1448, 13930569), (1531, 13175352), (1629, 12382728), (2022, 9975996), (2172, 9287046), (2696, 7481997), (3033, 6650664), (3062, 6587676), (3258, 6191364), (4044, 4987998), (4344, 4643523), (4593, 4391784), (4887, 4127576), (6066, 3325332), (6124, 3293838), (6516, 3095682), (8088, 2493999), (9099, 2216888), (9186, 2195892), (9774, 2063788), (12132, 1662666), (12248, 1646919), (13032, 1547841), (13779, 1463928), (18198, 1108444), (18372, 1097946), (19548, 1031894), (24264, 831333), (27558, 731964), (36396, 554222), (36744, 548973), (39096, 515947), (41337, 487976), (55116, 365982), (60997, 330696), (72792, 277111), (82674, 243988), (110232, 182991), (121994, 165348)]