834114528

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{222787}}^1$

素因数の和:222816

約数の個数: 72

約数和(自身を含む): 2554487208

約数和(自身を除く): 1720372680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 222787, 445574, 668361, 891148, 1336722, 1782296, 2005083, 2673444, 2896231, 3564592, 4010166, 5346888, 5792462, 7129184, 8020332, 8688693, 10693776, 11584924, 16040664, 17377386, 21387552, 23169848, 26066079, 32081328, 34754772, 46339696, 52132158, 64162656, 69509544, 92679392, 104264316, 139019088, 208528632, 278038176, 417057264, 834114528]

約数ペア:

[(1, 834114528), (2, 417057264), (3, 278038176), (4, 208528632), (6, 139019088), (8, 104264316), (9, 92679392), (12, 69509544), (13, 64162656), (16, 52132158), (18, 46339696), (24, 34754772), (26, 32081328), (32, 26066079), (36, 23169848), (39, 21387552), (48, 17377386), (52, 16040664), (72, 11584924), (78, 10693776), (96, 8688693), (104, 8020332), (117, 7129184), (144, 5792462), (156, 5346888), (208, 4010166), (234, 3564592), (288, 2896231), (312, 2673444), (416, 2005083), (468, 1782296), (624, 1336722), (936, 891148), (1248, 668361), (1872, 445574), (3744, 222787)]