2503588464

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{19961}}^1$

素因数の和:20055

約数の個数: 120

約数和(自身を含む): 7658541072

約数和(自身を除く): 5154952608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 67, 72, 78, 104, 117, 134, 144, 156, 201, 208, 234, 268, 312, 402, 468, 536, 603, 624, 804, 871, 936, 1072, 1206, 1608, 1742, 1872, 2412, 2613, 3216, 3484, 4824, 5226, 6968, 7839, 9648, 10452, 13936, 15678, 19961, 20904, 31356, 39922, 41808, 59883, 62712, 79844, 119766, 125424, 159688, 179649, 239532, 259493, 319376, 359298, 479064, 518986, 718596, 778479, 958128, 1037972, 1337387, 1437192, 1556958, 2075944, 2335437, 2674774, 2874384, 3113916, 4012161, 4151888, 4670874, 5349548, 6227832, 8024322, 9341748, 10699096, 12036483, 12455664, 16048644, 17386031, 18683496, 21398192, 24072966, 32097288, 34772062, 37366992, 48145932, 52158093, 64194576, 69544124, 96291864, 104316186, 139088248, 156474279, 192583728, 208632372, 278176496, 312948558, 417264744, 625897116, 834529488, 1251794232, 2503588464]

約数ペア:

[(1, 2503588464), (2, 1251794232), (3, 834529488), (4, 625897116), (6, 417264744), (8, 312948558), (9, 278176496), (12, 208632372), (13, 192583728), (16, 156474279), (18, 139088248), (24, 104316186), (26, 96291864), (36, 69544124), (39, 64194576), (48, 52158093), (52, 48145932), (67, 37366992), (72, 34772062), (78, 32097288), (104, 24072966), (117, 21398192), (134, 18683496), (144, 17386031), (156, 16048644), (201, 12455664), (208, 12036483), (234, 10699096), (268, 9341748), (312, 8024322), (402, 6227832), (468, 5349548), (536, 4670874), (603, 4151888), (624, 4012161), (804, 3113916), (871, 2874384), (936, 2674774), (1072, 2335437), (1206, 2075944), (1608, 1556958), (1742, 1437192), (1872, 1337387), (2412, 1037972), (2613, 958128), (3216, 778479), (3484, 718596), (4824, 518986), (5226, 479064), (6968, 359298), (7839, 319376), (9648, 259493), (10452, 239532), (13936, 179649), (15678, 159688), (19961, 125424), (20904, 119766), (31356, 79844), (39922, 62712), (41808, 59883)]