7042248176

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{5501}}^1$

素因数の和:5658

約数の個数: 80

約数和(自身を含む): 14736556800

約数和(自身を除く): 7694308624

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 89, 116, 124, 178, 232, 248, 356, 464, 496, 712, 899, 1424, 1798, 2581, 2759, 3596, 5162, 5501, 5518, 7192, 10324, 11002, 11036, 14384, 20648, 22004, 22072, 41296, 44008, 44144, 80011, 88016, 159529, 160022, 170531, 319058, 320044, 341062, 489589, 638116, 640088, 682124, 979178, 1276232, 1280176, 1364248, 1958356, 2552464, 2728496, 3916712, 4945399, 7833424, 9890798, 14198081, 15177259, 19781596, 28396162, 30354518, 39563192, 56792324, 60709036, 79126384, 113584648, 121418072, 227169296, 242836144, 440140511, 880281022, 1760562044, 3521124088, 7042248176]

約数ペア:

[(1, 7042248176), (2, 3521124088), (4, 1760562044), (8, 880281022), (16, 440140511), (29, 242836144), (31, 227169296), (58, 121418072), (62, 113584648), (89, 79126384), (116, 60709036), (124, 56792324), (178, 39563192), (232, 30354518), (248, 28396162), (356, 19781596), (464, 15177259), (496, 14198081), (712, 9890798), (899, 7833424), (1424, 4945399), (1798, 3916712), (2581, 2728496), (2759, 2552464), (3596, 1958356), (5162, 1364248), (5501, 1280176), (5518, 1276232), (7192, 979178), (10324, 682124), (11002, 640088), (11036, 638116), (14384, 489589), (20648, 341062), (22004, 320044), (22072, 319058), (41296, 170531), (44008, 160022), (44144, 159529), (80011, 88016)]