1264488

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:134

約数の個数: 64

約数和(自身を含む): 3456000

約数和(自身を除く): 2191512

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 47, 57, 59, 76, 94, 114, 118, 141, 152, 177, 188, 228, 236, 282, 354, 376, 456, 472, 564, 708, 893, 1121, 1128, 1416, 1786, 2242, 2679, 2773, 3363, 3572, 4484, 5358, 5546, 6726, 7144, 8319, 8968, 10716, 11092, 13452, 16638, 21432, 22184, 26904, 33276, 52687, 66552, 105374, 158061, 210748, 316122, 421496, 632244, 1264488]

約数ペア:

[(1, 1264488), (2, 632244), (3, 421496), (4, 316122), (6, 210748), (8, 158061), (12, 105374), (19, 66552), (24, 52687), (38, 33276), (47, 26904), (57, 22184), (59, 21432), (76, 16638), (94, 13452), (114, 11092), (118, 10716), (141, 8968), (152, 8319), (177, 7144), (188, 6726), (228, 5546), (236, 5358), (282, 4484), (354, 3572), (376, 3363), (456, 2773), (472, 2679), (564, 2242), (708, 1786), (893, 1416), (1121, 1128)]