51122056544

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{1399}}^1$

素因数の和:1697

約数の個数: 144

約数和(自身を含む): 113307012000

約数和(自身を除く): 62184955456

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 169, 208, 232, 233, 338, 377, 416, 464, 466, 676, 754, 928, 932, 1352, 1399, 1508, 1864, 2704, 2798, 3016, 3029, 3728, 4901, 5408, 5596, 6032, 6058, 6757, 7456, 9802, 11192, 12064, 12116, 13514, 18187, 19604, 22384, 24232, 27028, 36374, 39208, 39377, 40571, 44768, 48464, 54056, 72748, 78416, 78754, 81142, 87841, 96928, 108112, 145496, 156832, 157508, 162284, 175682, 216224, 236431, 290992, 315016, 324568, 325967, 351364, 472862, 527423, 581984, 630032, 649136, 651934, 702728, 945724, 1054846, 1141933, 1260064, 1298272, 1303868, 1405456, 1891448, 2109692, 2283866, 2607736, 2810912, 3782896, 4219384, 4237571, 4567732, 5215472, 6856499, 7565792, 8438768, 8475142, 9135464, 9453043, 10430944, 13712998, 16877536, 16950284, 18270928, 18906086, 27425996, 33900568, 36541856, 37812172, 54851992, 55088423, 67801136, 75624344, 109703984, 110176846, 122889559, 135602272, 151248688, 219407968, 220353692, 245779118, 302497376, 440707384, 491558236, 881414768, 983116472, 1597564267, 1762829536, 1966232944, 3195128534, 3932465888, 6390257068, 12780514136, 25561028272, 51122056544]

約数ペア:

[(1, 51122056544), (2, 25561028272), (4, 12780514136), (8, 6390257068), (13, 3932465888), (16, 3195128534), (26, 1966232944), (29, 1762829536), (32, 1597564267), (52, 983116472), (58, 881414768), (104, 491558236), (116, 440707384), (169, 302497376), (208, 245779118), (232, 220353692), (233, 219407968), (338, 151248688), (377, 135602272), (416, 122889559), (464, 110176846), (466, 109703984), (676, 75624344), (754, 67801136), (928, 55088423), (932, 54851992), (1352, 37812172), (1399, 36541856), (1508, 33900568), (1864, 27425996), (2704, 18906086), (2798, 18270928), (3016, 16950284), (3029, 16877536), (3728, 13712998), (4901, 10430944), (5408, 9453043), (5596, 9135464), (6032, 8475142), (6058, 8438768), (6757, 7565792), (7456, 6856499), (9802, 5215472), (11192, 4567732), (12064, 4237571), (12116, 4219384), (13514, 3782896), (18187, 2810912), (19604, 2607736), (22384, 2283866), (24232, 2109692), (27028, 1891448), (36374, 1405456), (39208, 1303868), (39377, 1298272), (40571, 1260064), (44768, 1141933), (48464, 1054846), (54056, 945724), (72748, 702728), (78416, 651934), (78754, 649136), (81142, 630032), (87841, 581984), (96928, 527423), (108112, 472862), (145496, 351364), (156832, 325967), (157508, 324568), (162284, 315016), (175682, 290992), (216224, 236431)]