909628752

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{2473}}^1$

素因数の和:2660

約数の個数: 80

約数和(自身を含む): 2405123840

約数和(自身を除く): 1495495088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 97, 158, 194, 237, 291, 316, 388, 474, 582, 632, 776, 948, 1164, 1264, 1552, 1896, 2328, 2473, 3792, 4656, 4946, 7419, 7663, 9892, 14838, 15326, 19784, 22989, 29676, 30652, 39568, 45978, 59352, 61304, 91956, 118704, 122608, 183912, 195367, 239881, 367824, 390734, 479762, 586101, 719643, 781468, 959524, 1172202, 1439286, 1562936, 1919048, 2344404, 2878572, 3125872, 3838096, 4688808, 5757144, 9377616, 11514288, 18950599, 37901198, 56851797, 75802396, 113703594, 151604792, 227407188, 303209584, 454814376, 909628752]

約数ペア:

[(1, 909628752), (2, 454814376), (3, 303209584), (4, 227407188), (6, 151604792), (8, 113703594), (12, 75802396), (16, 56851797), (24, 37901198), (48, 18950599), (79, 11514288), (97, 9377616), (158, 5757144), (194, 4688808), (237, 3838096), (291, 3125872), (316, 2878572), (388, 2344404), (474, 1919048), (582, 1562936), (632, 1439286), (776, 1172202), (948, 959524), (1164, 781468), (1264, 719643), (1552, 586101), (1896, 479762), (2328, 390734), (2473, 367824), (3792, 239881), (4656, 195367), (4946, 183912), (7419, 122608), (7663, 118704), (9892, 91956), (14838, 61304), (15326, 59352), (19784, 45978), (22989, 39568), (29676, 30652)]