2425771504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{315199}}^1$

素因数の和:315257

約数の個数: 40

約数和(自身を含む): 5198278400

約数和(自身を除く): 2772506896

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7696, 315199, 630398, 1260796, 2521592, 4097587, 5043184, 8195174, 11662363, 16390348, 23324726, 32780696, 46649452, 65561392, 93298904, 151610719, 186597808, 303221438, 606442876, 1212885752, 2425771504]

約数ペア:

[(1, 2425771504), (2, 1212885752), (4, 606442876), (8, 303221438), (13, 186597808), (16, 151610719), (26, 93298904), (37, 65561392), (52, 46649452), (74, 32780696), (104, 23324726), (148, 16390348), (208, 11662363), (296, 8195174), (481, 5043184), (592, 4097587), (962, 2521592), (1924, 1260796), (3848, 630398), (7696, 315199)]