4373115136

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{30559}}^1$

素因数の和:30631

約数の個数: 72

約数和(自身を含む): 9619554560

約数和(自身を除く): 5246439424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 128, 172, 208, 256, 344, 416, 559, 688, 832, 1118, 1376, 1664, 2236, 2752, 3328, 4472, 5504, 8944, 11008, 17888, 30559, 35776, 61118, 71552, 122236, 143104, 244472, 397267, 488944, 794534, 977888, 1314037, 1589068, 1955776, 2628074, 3178136, 3911552, 5256148, 6356272, 7823104, 10512296, 12712544, 17082481, 21024592, 25425088, 34164962, 42049184, 50850176, 68329924, 84098368, 101700352, 136659848, 168196736, 273319696, 336393472, 546639392, 1093278784, 2186557568, 4373115136]

約数ペア:

[(1, 4373115136), (2, 2186557568), (4, 1093278784), (8, 546639392), (13, 336393472), (16, 273319696), (26, 168196736), (32, 136659848), (43, 101700352), (52, 84098368), (64, 68329924), (86, 50850176), (104, 42049184), (128, 34164962), (172, 25425088), (208, 21024592), (256, 17082481), (344, 12712544), (416, 10512296), (559, 7823104), (688, 6356272), (832, 5256148), (1118, 3911552), (1376, 3178136), (1664, 2628074), (2236, 1955776), (2752, 1589068), (3328, 1314037), (4472, 977888), (5504, 794534), (8944, 488944), (11008, 397267), (17888, 244472), (30559, 143104), (35776, 122236), (61118, 71552)]