3231615088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{2897}}^1$

素因数の和:3122

約数の個数: 80

約数和(自身を含む): 7003051776

約数和(自身を除く): 3771436688

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 173, 208, 248, 346, 403, 496, 692, 806, 1384, 1612, 2249, 2768, 2897, 3224, 4498, 5363, 5794, 6448, 8996, 10726, 11588, 17992, 21452, 23176, 35984, 37661, 42904, 46352, 69719, 75322, 85808, 89807, 139438, 150644, 179614, 278876, 301288, 359228, 501181, 557752, 602576, 718456, 1002362, 1115504, 1167491, 1436912, 2004724, 2334982, 4009448, 4669964, 6515353, 8018896, 9339928, 13030706, 15536611, 18679856, 26061412, 31073222, 52122824, 62146444, 104245648, 124292888, 201975943, 248585776, 403951886, 807903772, 1615807544, 3231615088]

約数ペア:

[(1, 3231615088), (2, 1615807544), (4, 807903772), (8, 403951886), (13, 248585776), (16, 201975943), (26, 124292888), (31, 104245648), (52, 62146444), (62, 52122824), (104, 31073222), (124, 26061412), (173, 18679856), (208, 15536611), (248, 13030706), (346, 9339928), (403, 8018896), (496, 6515353), (692, 4669964), (806, 4009448), (1384, 2334982), (1612, 2004724), (2249, 1436912), (2768, 1167491), (2897, 1115504), (3224, 1002362), (4498, 718456), (5363, 602576), (5794, 557752), (6448, 501181), (8996, 359228), (10726, 301288), (11588, 278876), (17992, 179614), (21452, 150644), (23176, 139438), (35984, 89807), (37661, 85808), (42904, 75322), (46352, 69719)]