386194144

素因数分解:

$2^5\times 7^1\times {\mathrm{211}}^1\times {\mathrm{8171}}^1$

素因数の和:8399

約数の個数: 48

約数和(自身を含む): 873161856

約数和(自身を除く): 486967712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 211, 224, 422, 844, 1477, 1688, 2954, 3376, 5908, 6752, 8171, 11816, 16342, 23632, 32684, 47264, 57197, 65368, 114394, 130736, 228788, 261472, 457576, 915152, 1724081, 1830304, 3448162, 6896324, 12068567, 13792648, 24137134, 27585296, 48274268, 55170592, 96548536, 193097072, 386194144]

約数ペア:

[(1, 386194144), (2, 193097072), (4, 96548536), (7, 55170592), (8, 48274268), (14, 27585296), (16, 24137134), (28, 13792648), (32, 12068567), (56, 6896324), (112, 3448162), (211, 1830304), (224, 1724081), (422, 915152), (844, 457576), (1477, 261472), (1688, 228788), (2954, 130736), (3376, 114394), (5908, 65368), (6752, 57197), (8171, 47264), (11816, 32684), (16342, 23632)]