1961170848

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74831}}^1$

素因数の和:74867

約数の個数: 144

約数和(自身を含む): 6864189696

約数和(自身を除く): 4903018848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 74831, 149662, 224493, 299324, 448986, 523817, 598648, 673479, 897972, 972803, 1047634, 1197296, 1346958, 1571451, 1795944, 1945606, 2095268, 2394592, 2693916, 2918409, 3142902, 3591888, 3891212, 4190536, 4714353, 5387832, 5836818, 6285804, 6809621, 7183776, 7782424, 8381072, 8755227, 9428706, 10775664, 11673636, 12571608, 13619242, 15564848, 16762144, 17510454, 18857412, 20428863, 21551328, 23347272, 25143216, 27238484, 31129696, 35020908, 37714824, 40857726, 46694544, 50286432, 54476968, 61286589, 70041816, 75429648, 81715452, 93389088, 108953936, 122573178, 140083632, 150859296, 163430904, 217907872, 245146356, 280167264, 326861808, 490292712, 653723616, 980585424, 1961170848]

約数ペア:

[(1, 1961170848), (2, 980585424), (3, 653723616), (4, 490292712), (6, 326861808), (7, 280167264), (8, 245146356), (9, 217907872), (12, 163430904), (13, 150859296), (14, 140083632), (16, 122573178), (18, 108953936), (21, 93389088), (24, 81715452), (26, 75429648), (28, 70041816), (32, 61286589), (36, 54476968), (39, 50286432), (42, 46694544), (48, 40857726), (52, 37714824), (56, 35020908), (63, 31129696), (72, 27238484), (78, 25143216), (84, 23347272), (91, 21551328), (96, 20428863), (104, 18857412), (112, 17510454), (117, 16762144), (126, 15564848), (144, 13619242), (156, 12571608), (168, 11673636), (182, 10775664), (208, 9428706), (224, 8755227), (234, 8381072), (252, 7782424), (273, 7183776), (288, 6809621), (312, 6285804), (336, 5836818), (364, 5387832), (416, 4714353), (468, 4190536), (504, 3891212), (546, 3591888), (624, 3142902), (672, 2918409), (728, 2693916), (819, 2394592), (936, 2095268), (1008, 1945606), (1092, 1795944), (1248, 1571451), (1456, 1346958), (1638, 1197296), (1872, 1047634), (2016, 972803), (2184, 897972), (2912, 673479), (3276, 598648), (3744, 523817), (4368, 448986), (6552, 299324), (8736, 224493), (13104, 149662), (26208, 74831)]