663423312

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{7309}}^1$

素因数の和:7412

約数の個数: 80

約数和(自身を含む): 1798376960

約数和(自身を除く): 1134953648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 496, 732, 744, 976, 1464, 1488, 1891, 2928, 3782, 5673, 7309, 7564, 11346, 14618, 15128, 21927, 22692, 29236, 30256, 43854, 45384, 58472, 87708, 90768, 116944, 175416, 226579, 350832, 445849, 453158, 679737, 891698, 906316, 1337547, 1359474, 1783396, 1812632, 2675094, 2718948, 3566792, 3625264, 5350188, 5437896, 7133584, 10700376, 10875792, 13821319, 21400752, 27642638, 41463957, 55285276, 82927914, 110570552, 165855828, 221141104, 331711656, 663423312]

約数ペア:

[(1, 663423312), (2, 331711656), (3, 221141104), (4, 165855828), (6, 110570552), (8, 82927914), (12, 55285276), (16, 41463957), (24, 27642638), (31, 21400752), (48, 13821319), (61, 10875792), (62, 10700376), (93, 7133584), (122, 5437896), (124, 5350188), (183, 3625264), (186, 3566792), (244, 2718948), (248, 2675094), (366, 1812632), (372, 1783396), (488, 1359474), (496, 1337547), (732, 906316), (744, 891698), (976, 679737), (1464, 453158), (1488, 445849), (1891, 350832), (2928, 226579), (3782, 175416), (5673, 116944), (7309, 90768), (7564, 87708), (11346, 58472), (14618, 45384), (15128, 43854), (21927, 30256), (22692, 29236)]