478746528

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{383611}}^1$

素因数の和:383637

約数の個数: 48

約数和(自身を含む): 1353383136

約数和(自身を除く): 874636608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 383611, 767222, 1150833, 1534444, 2301666, 3068888, 4603332, 4986943, 6137776, 9206664, 9973886, 12275552, 14960829, 18413328, 19947772, 29921658, 36826656, 39895544, 59843316, 79791088, 119686632, 159582176, 239373264, 478746528]

約数ペア:

[(1, 478746528), (2, 239373264), (3, 159582176), (4, 119686632), (6, 79791088), (8, 59843316), (12, 39895544), (13, 36826656), (16, 29921658), (24, 19947772), (26, 18413328), (32, 14960829), (39, 12275552), (48, 9973886), (52, 9206664), (78, 6137776), (96, 4986943), (104, 4603332), (156, 3068888), (208, 2301666), (312, 1534444), (416, 1150833), (624, 767222), (1248, 383611)]