1653813792

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2609}}^1$

素因数の和:2727

約数の個数: 144

約数和(自身を含む): 4925007360

約数和(自身を除く): 3271193568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 71, 72, 93, 96, 124, 142, 144, 186, 213, 248, 279, 284, 288, 372, 426, 496, 558, 568, 639, 744, 852, 992, 1116, 1136, 1278, 1488, 1704, 2201, 2232, 2272, 2556, 2609, 2976, 3408, 4402, 4464, 5112, 5218, 6603, 6816, 7827, 8804, 8928, 10224, 10436, 13206, 15654, 17608, 19809, 20448, 20872, 23481, 26412, 31308, 35216, 39618, 41744, 46962, 52824, 62616, 70432, 79236, 80879, 83488, 93924, 105648, 125232, 158472, 161758, 185239, 187848, 211296, 242637, 250464, 316944, 323516, 370478, 375696, 485274, 555717, 633888, 647032, 727911, 740956, 751392, 970548, 1111434, 1294064, 1455822, 1481912, 1667151, 1941096, 2222868, 2588128, 2911644, 2963824, 3334302, 3882192, 4445736, 5742409, 5823288, 5927648, 6668604, 7764384, 8891472, 11484818, 11646576, 13337208, 17227227, 17782944, 22969636, 23293152, 26674416, 34454454, 45939272, 51681681, 53348832, 68908908, 91878544, 103363362, 137817816, 183757088, 206726724, 275635632, 413453448, 551271264, 826906896, 1653813792]

約数ペア:

[(1, 1653813792), (2, 826906896), (3, 551271264), (4, 413453448), (6, 275635632), (8, 206726724), (9, 183757088), (12, 137817816), (16, 103363362), (18, 91878544), (24, 68908908), (31, 53348832), (32, 51681681), (36, 45939272), (48, 34454454), (62, 26674416), (71, 23293152), (72, 22969636), (93, 17782944), (96, 17227227), (124, 13337208), (142, 11646576), (144, 11484818), (186, 8891472), (213, 7764384), (248, 6668604), (279, 5927648), (284, 5823288), (288, 5742409), (372, 4445736), (426, 3882192), (496, 3334302), (558, 2963824), (568, 2911644), (639, 2588128), (744, 2222868), (852, 1941096), (992, 1667151), (1116, 1481912), (1136, 1455822), (1278, 1294064), (1488, 1111434), (1704, 970548), (2201, 751392), (2232, 740956), (2272, 727911), (2556, 647032), (2609, 633888), (2976, 555717), (3408, 485274), (4402, 375696), (4464, 370478), (5112, 323516), (5218, 316944), (6603, 250464), (6816, 242637), (7827, 211296), (8804, 187848), (8928, 185239), (10224, 161758), (10436, 158472), (13206, 125232), (15654, 105648), (17608, 93924), (19809, 83488), (20448, 80879), (20872, 79236), (23481, 70432), (26412, 62616), (31308, 52824), (35216, 46962), (39618, 41744)]