64644216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29599}}^1$

素因数の和:29628

約数の個数: 64

約数和(自身を含む): 198912000

約数和(自身を除く): 134267784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 29599, 59198, 88797, 118396, 177594, 207193, 236792, 355188, 384787, 414386, 621579, 710376, 769574, 828772, 1154361, 1243158, 1539148, 1657544, 2308722, 2486316, 2693509, 3078296, 4617444, 4972632, 5387018, 8080527, 9234888, 10774036, 16161054, 21548072, 32322108, 64644216]

約数ペア:

[(1, 64644216), (2, 32322108), (3, 21548072), (4, 16161054), (6, 10774036), (7, 9234888), (8, 8080527), (12, 5387018), (13, 4972632), (14, 4617444), (21, 3078296), (24, 2693509), (26, 2486316), (28, 2308722), (39, 1657544), (42, 1539148), (52, 1243158), (56, 1154361), (78, 828772), (84, 769574), (91, 710376), (104, 621579), (156, 414386), (168, 384787), (182, 355188), (273, 236792), (312, 207193), (364, 177594), (546, 118396), (728, 88797), (1092, 59198), (2184, 29599)]