81613878144

素因数分解:

$2^7\times 3^1\times {\mathrm{7529}}^1\times {\mathrm{28229}}^1$

素因数の和:35775

約数の個数: 64

約数和(自身を含む): 216823338000

約数和(自身を除く): 135209459856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 7529, 15058, 22587, 28229, 30116, 45174, 56458, 60232, 84687, 90348, 112916, 120464, 169374, 180696, 225832, 240928, 338748, 361392, 451664, 481856, 677496, 722784, 903328, 963712, 1354992, 1445568, 1806656, 2709984, 2891136, 3613312, 5419968, 10839936, 212536141, 425072282, 637608423, 850144564, 1275216846, 1700289128, 2550433692, 3400578256, 5100867384, 6801156512, 10201734768, 13602313024, 20403469536, 27204626048, 40806939072, 81613878144]

約数ペア:

[(1, 81613878144), (2, 40806939072), (3, 27204626048), (4, 20403469536), (6, 13602313024), (8, 10201734768), (12, 6801156512), (16, 5100867384), (24, 3400578256), (32, 2550433692), (48, 1700289128), (64, 1275216846), (96, 850144564), (128, 637608423), (192, 425072282), (384, 212536141), (7529, 10839936), (15058, 5419968), (22587, 3613312), (28229, 2891136), (30116, 2709984), (45174, 1806656), (56458, 1445568), (60232, 1354992), (84687, 963712), (90348, 903328), (112916, 722784), (120464, 677496), (169374, 481856), (180696, 451664), (225832, 361392), (240928, 338748)]