270674586

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{165247}}^1$

素因数の和:165275

約数の個数: 48

約数和(自身を含む): 721803264

約数和(自身を除く): 451128678

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 165247, 330494, 495741, 991482, 1156729, 1487223, 2148211, 2313458, 2974446, 3470187, 4296422, 6444633, 6940374, 10410561, 12889266, 15037477, 19333899, 20821122, 30074954, 38667798, 45112431, 90224862, 135337293, 270674586]

約数ペア:

[(1, 270674586), (2, 135337293), (3, 90224862), (6, 45112431), (7, 38667798), (9, 30074954), (13, 20821122), (14, 19333899), (18, 15037477), (21, 12889266), (26, 10410561), (39, 6940374), (42, 6444633), (63, 4296422), (78, 3470187), (91, 2974446), (117, 2313458), (126, 2148211), (182, 1487223), (234, 1156729), (273, 991482), (546, 495741), (819, 330494), (1638, 165247)]