1304709984

素因数分解:

$2^5\times 3^3\times {\mathrm{37}}^1\times {\mathrm{40813}}^1$

素因数の和:40869

約数の個数: 96

約数和(自身を含む): 3908348640

約数和(自身を除く): 2603638656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 96, 108, 111, 144, 148, 216, 222, 288, 296, 333, 432, 444, 592, 666, 864, 888, 999, 1184, 1332, 1776, 1998, 2664, 3552, 3996, 5328, 7992, 10656, 15984, 31968, 40813, 81626, 122439, 163252, 244878, 326504, 367317, 489756, 653008, 734634, 979512, 1101951, 1306016, 1469268, 1510081, 1959024, 2203902, 2938536, 3020162, 3918048, 4407804, 4530243, 5877072, 6040324, 8815608, 9060486, 11754144, 12080648, 13590729, 17631216, 18120972, 24161296, 27181458, 35262432, 36241944, 40772187, 48322592, 54362916, 72483888, 81544374, 108725832, 144967776, 163088748, 217451664, 326177496, 434903328, 652354992, 1304709984]

約数ペア:

[(1, 1304709984), (2, 652354992), (3, 434903328), (4, 326177496), (6, 217451664), (8, 163088748), (9, 144967776), (12, 108725832), (16, 81544374), (18, 72483888), (24, 54362916), (27, 48322592), (32, 40772187), (36, 36241944), (37, 35262432), (48, 27181458), (54, 24161296), (72, 18120972), (74, 17631216), (96, 13590729), (108, 12080648), (111, 11754144), (144, 9060486), (148, 8815608), (216, 6040324), (222, 5877072), (288, 4530243), (296, 4407804), (333, 3918048), (432, 3020162), (444, 2938536), (592, 2203902), (666, 1959024), (864, 1510081), (888, 1469268), (999, 1306016), (1184, 1101951), (1332, 979512), (1776, 734634), (1998, 653008), (2664, 489756), (3552, 367317), (3996, 326504), (5328, 244878), (7992, 163252), (10656, 122439), (15984, 81626), (31968, 40813)]