709040124

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{15619}}^1$

素因数の和:15739

約数の個数: 72

約数和(自身を含む): 1950188240

約数和(自身を除く): 1241148116

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 97, 117, 156, 194, 234, 291, 388, 468, 582, 873, 1164, 1261, 1746, 2522, 3492, 3783, 5044, 7566, 11349, 15132, 15619, 22698, 31238, 45396, 46857, 62476, 93714, 140571, 187428, 203047, 281142, 406094, 562284, 609141, 812188, 1218282, 1515043, 1827423, 2436564, 3030086, 3654846, 4545129, 6060172, 7309692, 9090258, 13635387, 18180516, 19695559, 27270774, 39391118, 54541548, 59086677, 78782236, 118173354, 177260031, 236346708, 354520062, 709040124]

約数ペア:

[(1, 709040124), (2, 354520062), (3, 236346708), (4, 177260031), (6, 118173354), (9, 78782236), (12, 59086677), (13, 54541548), (18, 39391118), (26, 27270774), (36, 19695559), (39, 18180516), (52, 13635387), (78, 9090258), (97, 7309692), (117, 6060172), (156, 4545129), (194, 3654846), (234, 3030086), (291, 2436564), (388, 1827423), (468, 1515043), (582, 1218282), (873, 812188), (1164, 609141), (1261, 562284), (1746, 406094), (2522, 281142), (3492, 203047), (3783, 187428), (5044, 140571), (7566, 93714), (11349, 62476), (15132, 46857), (15619, 45396), (22698, 31238)]