716148

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 1960000

約数和(自身を除く): 1243852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 349, 513, 684, 698, 1026, 1047, 1396, 2052, 2094, 3141, 4188, 6282, 6631, 9423, 12564, 13262, 18846, 19893, 26524, 37692, 39786, 59679, 79572, 119358, 179037, 238716, 358074, 716148]

約数ペア:

[(1, 716148), (2, 358074), (3, 238716), (4, 179037), (6, 119358), (9, 79572), (12, 59679), (18, 39786), (19, 37692), (27, 26524), (36, 19893), (38, 18846), (54, 13262), (57, 12564), (76, 9423), (108, 6631), (114, 6282), (171, 4188), (228, 3141), (342, 2094), (349, 2052), (513, 1396), (684, 1047), (698, 1026)]