628256196

素因数分解:

$2^2\times 3^3\times {\mathrm{97}}^1\times {\mathrm{59971}}^1$

素因数の和:60081

約数の個数: 48

約数和(自身を含む): 1645631680

約数和(自身を除く): 1017375484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 97, 108, 194, 291, 388, 582, 873, 1164, 1746, 2619, 3492, 5238, 10476, 59971, 119942, 179913, 239884, 359826, 539739, 719652, 1079478, 1619217, 2158956, 3238434, 5817187, 6476868, 11634374, 17451561, 23268748, 34903122, 52354683, 69806244, 104709366, 157064049, 209418732, 314128098, 628256196]

約数ペア:

[(1, 628256196), (2, 314128098), (3, 209418732), (4, 157064049), (6, 104709366), (9, 69806244), (12, 52354683), (18, 34903122), (27, 23268748), (36, 17451561), (54, 11634374), (97, 6476868), (108, 5817187), (194, 3238434), (291, 2158956), (388, 1619217), (582, 1079478), (873, 719652), (1164, 539739), (1746, 359826), (2619, 239884), (3492, 179913), (5238, 119942), (10476, 59971)]