1770372272

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{14669}}^1$

素因数の和:15093

約数の個数: 40

約数和(自身を含む): 3619969200

約数和(自身を除く): 1849596928

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 397, 794, 1588, 3176, 6352, 7543, 14669, 15086, 29338, 30172, 58676, 60344, 117352, 120688, 234704, 278711, 557422, 1114844, 2229688, 4459376, 5823593, 11647186, 23294372, 46588744, 93177488, 110648267, 221296534, 442593068, 885186136, 1770372272]

約数ペア:

[(1, 1770372272), (2, 885186136), (4, 442593068), (8, 221296534), (16, 110648267), (19, 93177488), (38, 46588744), (76, 23294372), (152, 11647186), (304, 5823593), (397, 4459376), (794, 2229688), (1588, 1114844), (3176, 557422), (6352, 278711), (7543, 234704), (14669, 120688), (15086, 117352), (29338, 60344), (30172, 58676)]