1369378128

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{920281}}^1$

素因数の和:920323

約数の個数: 40

約数和(自身を含む): 3651678976

約数和(自身を除く): 2282300848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 920281, 1840562, 2760843, 3681124, 5521686, 7362248, 11043372, 14724496, 22086744, 28528711, 44173488, 57057422, 85586133, 114114844, 171172266, 228229688, 342344532, 456459376, 684689064, 1369378128]

約数ペア:

[(1, 1369378128), (2, 684689064), (3, 456459376), (4, 342344532), (6, 228229688), (8, 171172266), (12, 114114844), (16, 85586133), (24, 57057422), (31, 44173488), (48, 28528711), (62, 22086744), (93, 14724496), (124, 11043372), (186, 7362248), (248, 5521686), (372, 3681124), (496, 2760843), (744, 1840562), (1488, 920281)]