1928745324

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{3989}}^1$

素因数の和:4061

約数の個数: 144

約数和(自身を含む): 5646328800

約数和(自身を除く): 3717583476

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 37, 44, 54, 66, 74, 99, 108, 111, 121, 132, 148, 198, 222, 242, 297, 333, 363, 396, 407, 444, 484, 594, 666, 726, 814, 999, 1089, 1188, 1221, 1332, 1452, 1628, 1998, 2178, 2442, 3267, 3663, 3989, 3996, 4356, 4477, 4884, 6534, 7326, 7978, 8954, 10989, 11967, 13068, 13431, 14652, 15956, 17908, 21978, 23934, 26862, 35901, 40293, 43879, 43956, 47868, 53724, 71802, 80586, 87758, 107703, 120879, 131637, 143604, 147593, 161172, 175516, 215406, 241758, 263274, 295186, 394911, 430812, 442779, 482669, 483516, 526548, 590372, 789822, 885558, 965338, 1184733, 1328337, 1448007, 1579644, 1623523, 1771116, 1930676, 2369466, 2656674, 2896014, 3247046, 3985011, 4344021, 4738932, 4870569, 5313348, 5792028, 6494092, 7970022, 8688042, 9741138, 13032063, 14611707, 15940044, 17376084, 17858753, 19482276, 26064126, 29223414, 35717506, 43835121, 52128252, 53576259, 58446828, 71435012, 87670242, 107152518, 160728777, 175340484, 214305036, 321457554, 482186331, 642915108, 964372662, 1928745324]

約数ペア:

[(1, 1928745324), (2, 964372662), (3, 642915108), (4, 482186331), (6, 321457554), (9, 214305036), (11, 175340484), (12, 160728777), (18, 107152518), (22, 87670242), (27, 71435012), (33, 58446828), (36, 53576259), (37, 52128252), (44, 43835121), (54, 35717506), (66, 29223414), (74, 26064126), (99, 19482276), (108, 17858753), (111, 17376084), (121, 15940044), (132, 14611707), (148, 13032063), (198, 9741138), (222, 8688042), (242, 7970022), (297, 6494092), (333, 5792028), (363, 5313348), (396, 4870569), (407, 4738932), (444, 4344021), (484, 3985011), (594, 3247046), (666, 2896014), (726, 2656674), (814, 2369466), (999, 1930676), (1089, 1771116), (1188, 1623523), (1221, 1579644), (1332, 1448007), (1452, 1328337), (1628, 1184733), (1998, 965338), (2178, 885558), (2442, 789822), (3267, 590372), (3663, 526548), (3989, 483516), (3996, 482669), (4356, 442779), (4477, 430812), (4884, 394911), (6534, 295186), (7326, 263274), (7978, 241758), (8954, 215406), (10989, 175516), (11967, 161172), (13068, 147593), (13431, 143604), (14652, 131637), (15956, 120879), (17908, 107703), (21978, 87758), (23934, 80586), (26862, 71802), (35901, 53724), (40293, 47868), (43879, 43956)]