455691168

素因数分解:

$2^5\times 3^2\times {\mathrm{811}}^1\times {\mathrm{1951}}^1$

素因数の和:2778

約数の個数: 72

約数和(自身を含む): 1298134656

約数和(自身を除く): 842443488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 811, 1622, 1951, 2433, 3244, 3902, 4866, 5853, 6488, 7299, 7804, 9732, 11706, 12976, 14598, 15608, 17559, 19464, 23412, 25952, 29196, 31216, 35118, 38928, 46824, 58392, 62432, 70236, 77856, 93648, 116784, 140472, 187296, 233568, 280944, 561888, 1582261, 3164522, 4746783, 6329044, 9493566, 12658088, 14240349, 18987132, 25316176, 28480698, 37974264, 50632352, 56961396, 75948528, 113922792, 151897056, 227845584, 455691168]

約数ペア:

[(1, 455691168), (2, 227845584), (3, 151897056), (4, 113922792), (6, 75948528), (8, 56961396), (9, 50632352), (12, 37974264), (16, 28480698), (18, 25316176), (24, 18987132), (32, 14240349), (36, 12658088), (48, 9493566), (72, 6329044), (96, 4746783), (144, 3164522), (288, 1582261), (811, 561888), (1622, 280944), (1951, 233568), (2433, 187296), (3244, 140472), (3902, 116784), (4866, 93648), (5853, 77856), (6488, 70236), (7299, 62432), (7804, 58392), (9732, 46824), (11706, 38928), (12976, 35118), (14598, 31216), (15608, 29196), (17559, 25952), (19464, 23412)]