336996972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1663}}^1$

素因数の和:2119

約数の個数: 72

約数和(自身を含む): 920052224

約数和(自身を除く): 583055252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 433, 468, 866, 1299, 1663, 1732, 2598, 3326, 3897, 4989, 5196, 5629, 6652, 7794, 9978, 11258, 14967, 15588, 16887, 19956, 21619, 22516, 29934, 33774, 43238, 50661, 59868, 64857, 67548, 86476, 101322, 129714, 194571, 202644, 259428, 389142, 720079, 778284, 1440158, 2160237, 2880316, 4320474, 6480711, 8640948, 9361027, 12961422, 18722054, 25922844, 28083081, 37444108, 56166162, 84249243, 112332324, 168498486, 336996972]

約数ペア:

[(1, 336996972), (2, 168498486), (3, 112332324), (4, 84249243), (6, 56166162), (9, 37444108), (12, 28083081), (13, 25922844), (18, 18722054), (26, 12961422), (36, 9361027), (39, 8640948), (52, 6480711), (78, 4320474), (117, 2880316), (156, 2160237), (234, 1440158), (433, 778284), (468, 720079), (866, 389142), (1299, 259428), (1663, 202644), (1732, 194571), (2598, 129714), (3326, 101322), (3897, 86476), (4989, 67548), (5196, 64857), (5629, 59868), (6652, 50661), (7794, 43238), (9978, 33774), (11258, 29934), (14967, 22516), (15588, 21619), (16887, 19956)]