331782264

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{449}}^1$

素因数の和:786

約数の個数: 128

約数和(自身を含む): 1010880000

約数和(自身を除く): 679097736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 311, 396, 449, 594, 622, 792, 898, 933, 1188, 1244, 1347, 1796, 1866, 2376, 2488, 2694, 2799, 3421, 3592, 3732, 4041, 4939, 5388, 5598, 6842, 7464, 8082, 8397, 9878, 10263, 10776, 11196, 12123, 13684, 14817, 16164, 16794, 19756, 20526, 22392, 24246, 27368, 29634, 30789, 32328, 33588, 39512, 41052, 44451, 48492, 59268, 61578, 67176, 82104, 88902, 92367, 96984, 118536, 123156, 133353, 139639, 177804, 184734, 246312, 266706, 279278, 355608, 369468, 418917, 533412, 558556, 738936, 837834, 1066824, 1117112, 1256751, 1536029, 1675668, 2513502, 3072058, 3351336, 3770253, 4608087, 5027004, 6144116, 7540506, 9216174, 10054008, 12288232, 13824261, 15081012, 18432348, 27648522, 30162024, 36864696, 41472783, 55297044, 82945566, 110594088, 165891132, 331782264]

約数ペア:

[(1, 331782264), (2, 165891132), (3, 110594088), (4, 82945566), (6, 55297044), (8, 41472783), (9, 36864696), (11, 30162024), (12, 27648522), (18, 18432348), (22, 15081012), (24, 13824261), (27, 12288232), (33, 10054008), (36, 9216174), (44, 7540506), (54, 6144116), (66, 5027004), (72, 4608087), (88, 3770253), (99, 3351336), (108, 3072058), (132, 2513502), (198, 1675668), (216, 1536029), (264, 1256751), (297, 1117112), (311, 1066824), (396, 837834), (449, 738936), (594, 558556), (622, 533412), (792, 418917), (898, 369468), (933, 355608), (1188, 279278), (1244, 266706), (1347, 246312), (1796, 184734), (1866, 177804), (2376, 139639), (2488, 133353), (2694, 123156), (2799, 118536), (3421, 96984), (3592, 92367), (3732, 88902), (4041, 82104), (4939, 67176), (5388, 61578), (5598, 59268), (6842, 48492), (7464, 44451), (8082, 41052), (8397, 39512), (9878, 33588), (10263, 32328), (10776, 30789), (11196, 29634), (12123, 27368), (13684, 24246), (14817, 22392), (16164, 20526), (16794, 19756)]