834023008

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9239}}^1$

素因数の和:9300

約数の個数: 96

約数和(自身を含む): 2086318080

約数和(自身を除く): 1252295072

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 496, 728, 806, 868, 992, 1456, 1612, 1736, 2821, 2912, 3224, 3472, 5642, 6448, 6944, 9239, 11284, 12896, 18478, 22568, 36956, 45136, 64673, 73912, 90272, 120107, 129346, 147824, 240214, 258692, 286409, 295648, 480428, 517384, 572818, 840749, 960856, 1034768, 1145636, 1681498, 1921712, 2004863, 2069536, 2291272, 3362996, 3723317, 3843424, 4009726, 4582544, 6725992, 7446634, 8019452, 9165088, 13451984, 14893268, 16038904, 26063219, 26903968, 29786536, 32077808, 52126438, 59573072, 64155616, 104252876, 119146144, 208505752, 417011504, 834023008]

約数ペア:

[(1, 834023008), (2, 417011504), (4, 208505752), (7, 119146144), (8, 104252876), (13, 64155616), (14, 59573072), (16, 52126438), (26, 32077808), (28, 29786536), (31, 26903968), (32, 26063219), (52, 16038904), (56, 14893268), (62, 13451984), (91, 9165088), (104, 8019452), (112, 7446634), (124, 6725992), (182, 4582544), (208, 4009726), (217, 3843424), (224, 3723317), (248, 3362996), (364, 2291272), (403, 2069536), (416, 2004863), (434, 1921712), (496, 1681498), (728, 1145636), (806, 1034768), (868, 960856), (992, 840749), (1456, 572818), (1612, 517384), (1736, 480428), (2821, 295648), (2912, 286409), (3224, 258692), (3472, 240214), (5642, 147824), (6448, 129346), (6944, 120107), (9239, 90272), (11284, 73912), (12896, 64673), (18478, 45136), (22568, 36956)]