355446636

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{2039}}^1$

素因数の和:2318

約数の個数: 48

約数和(自身を含む): 845376000

約数和(自身を除く): 489929364

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 199, 219, 292, 398, 438, 597, 796, 876, 1194, 2039, 2388, 4078, 6117, 8156, 12234, 14527, 24468, 29054, 43581, 58108, 87162, 148847, 174324, 297694, 405761, 446541, 595388, 811522, 893082, 1217283, 1623044, 1786164, 2434566, 4869132, 29620553, 59241106, 88861659, 118482212, 177723318, 355446636]

約数ペア:

[(1, 355446636), (2, 177723318), (3, 118482212), (4, 88861659), (6, 59241106), (12, 29620553), (73, 4869132), (146, 2434566), (199, 1786164), (219, 1623044), (292, 1217283), (398, 893082), (438, 811522), (597, 595388), (796, 446541), (876, 405761), (1194, 297694), (2039, 174324), (2388, 148847), (4078, 87162), (6117, 58108), (8156, 43581), (12234, 29054), (14527, 24468)]