1290666576

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{2267}}^1$

素因数の和:2716

約数の個数: 80

約数和(自身を含む): 3459153600

約数和(自身を除く): 2168487024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 409, 464, 696, 818, 1227, 1392, 1636, 2267, 2454, 3272, 4534, 4908, 6544, 6801, 9068, 9816, 11861, 13602, 18136, 19632, 23722, 27204, 35583, 36272, 47444, 54408, 65743, 71166, 94888, 108816, 131486, 142332, 189776, 197229, 262972, 284664, 394458, 525944, 569328, 788916, 927203, 1051888, 1577832, 1854406, 2781609, 3155664, 3708812, 5563218, 7417624, 11126436, 14835248, 22252872, 26888887, 44505744, 53777774, 80666661, 107555548, 161333322, 215111096, 322666644, 430222192, 645333288, 1290666576]

約数ペア:

[(1, 1290666576), (2, 645333288), (3, 430222192), (4, 322666644), (6, 215111096), (8, 161333322), (12, 107555548), (16, 80666661), (24, 53777774), (29, 44505744), (48, 26888887), (58, 22252872), (87, 14835248), (116, 11126436), (174, 7417624), (232, 5563218), (348, 3708812), (409, 3155664), (464, 2781609), (696, 1854406), (818, 1577832), (1227, 1051888), (1392, 927203), (1636, 788916), (2267, 569328), (2454, 525944), (3272, 394458), (4534, 284664), (4908, 262972), (6544, 197229), (6801, 189776), (9068, 142332), (9816, 131486), (11861, 108816), (13602, 94888), (18136, 71166), (19632, 65743), (23722, 54408), (27204, 47444), (35583, 36272)]