1215444528

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{30253}}^1$

素因数の和:30304

約数の個数: 100

約数和(自身を含む): 3631448128

約数和(自身を除く): 2416003600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 248, 279, 324, 372, 432, 496, 558, 648, 744, 837, 1116, 1296, 1488, 1674, 2232, 2511, 3348, 4464, 5022, 6696, 10044, 13392, 20088, 30253, 40176, 60506, 90759, 121012, 181518, 242024, 272277, 363036, 484048, 544554, 726072, 816831, 937843, 1089108, 1452144, 1633662, 1875686, 2178216, 2450493, 2813529, 3267324, 3751372, 4356432, 4900986, 5627058, 6534648, 7502744, 8440587, 9801972, 11254116, 13069296, 15005488, 16881174, 19603944, 22508232, 25321761, 33762348, 39207888, 45016464, 50643522, 67524696, 75965283, 101287044, 135049392, 151930566, 202574088, 303861132, 405148176, 607722264, 1215444528]

約数ペア:

[(1, 1215444528), (2, 607722264), (3, 405148176), (4, 303861132), (6, 202574088), (8, 151930566), (9, 135049392), (12, 101287044), (16, 75965283), (18, 67524696), (24, 50643522), (27, 45016464), (31, 39207888), (36, 33762348), (48, 25321761), (54, 22508232), (62, 19603944), (72, 16881174), (81, 15005488), (93, 13069296), (108, 11254116), (124, 9801972), (144, 8440587), (162, 7502744), (186, 6534648), (216, 5627058), (248, 4900986), (279, 4356432), (324, 3751372), (372, 3267324), (432, 2813529), (496, 2450493), (558, 2178216), (648, 1875686), (744, 1633662), (837, 1452144), (1116, 1089108), (1296, 937843), (1488, 816831), (1674, 726072), (2232, 544554), (2511, 484048), (3348, 363036), (4464, 272277), (5022, 242024), (6696, 181518), (10044, 121012), (13392, 90759), (20088, 60506), (30253, 40176)]