31945898908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2029}}^1$

素因数の和:2196

約数の個数: 192

約数和(自身を含む): 77004103680

約数和(自身を除く): 45058204772

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 31, 34, 44, 62, 68, 77, 97, 119, 124, 154, 187, 194, 217, 238, 308, 341, 374, 388, 434, 476, 527, 679, 682, 748, 868, 1054, 1067, 1309, 1358, 1364, 1649, 2029, 2108, 2134, 2387, 2618, 2716, 3007, 3298, 3689, 4058, 4268, 4774, 5236, 5797, 6014, 6596, 7378, 7469, 8116, 9548, 11543, 11594, 12028, 14203, 14756, 14938, 18139, 21049, 22319, 23086, 23188, 28406, 29876, 33077, 34493, 36278, 40579, 42098, 44638, 46172, 51119, 56812, 62899, 66154, 68986, 72556, 81158, 84196, 89276, 102238, 125798, 126973, 132308, 137972, 156233, 162316, 196813, 204476, 231539, 241451, 251596, 253946, 312466, 357833, 379423, 393626, 440293, 463078, 482902, 507892, 562309, 624932, 691889, 715666, 758846, 787252, 880586, 926156, 965804, 1069283, 1124618, 1377691, 1383778, 1431332, 1517692, 1761172, 2138566, 2164943, 2249236, 2655961, 2755382, 2767556, 3345821, 3936163, 4277132, 4329886, 4843223, 5311922, 5510764, 6101203, 6691642, 7484981, 7872326, 8659772, 9686446, 10623844, 11762113, 12202406, 13383284, 14969962, 15154601, 15744652, 19372892, 23420747, 23524226, 24404812, 29939924, 30309202, 36804031, 42708421, 46841494, 47048452, 60618404, 67113233, 73608062, 82334791, 85416842, 93682988, 103720451, 134226466, 147216124, 164669582, 170833684, 207440902, 257628217, 268452932, 329339164, 414881804, 469792631, 515256434, 726043157, 939585262, 1030512868, 1140924961, 1452086314, 1879170524, 2281849922, 2904172628, 4563699844, 7986474727, 15972949454, 31945898908]

約数ペア:

[(1, 31945898908), (2, 15972949454), (4, 7986474727), (7, 4563699844), (11, 2904172628), (14, 2281849922), (17, 1879170524), (22, 1452086314), (28, 1140924961), (31, 1030512868), (34, 939585262), (44, 726043157), (62, 515256434), (68, 469792631), (77, 414881804), (97, 329339164), (119, 268452932), (124, 257628217), (154, 207440902), (187, 170833684), (194, 164669582), (217, 147216124), (238, 134226466), (308, 103720451), (341, 93682988), (374, 85416842), (388, 82334791), (434, 73608062), (476, 67113233), (527, 60618404), (679, 47048452), (682, 46841494), (748, 42708421), (868, 36804031), (1054, 30309202), (1067, 29939924), (1309, 24404812), (1358, 23524226), (1364, 23420747), (1649, 19372892), (2029, 15744652), (2108, 15154601), (2134, 14969962), (2387, 13383284), (2618, 12202406), (2716, 11762113), (3007, 10623844), (3298, 9686446), (3689, 8659772), (4058, 7872326), (4268, 7484981), (4774, 6691642), (5236, 6101203), (5797, 5510764), (6014, 5311922), (6596, 4843223), (7378, 4329886), (7469, 4277132), (8116, 3936163), (9548, 3345821), (11543, 2767556), (11594, 2755382), (12028, 2655961), (14203, 2249236), (14756, 2164943), (14938, 2138566), (18139, 1761172), (21049, 1517692), (22319, 1431332), (23086, 1383778), (23188, 1377691), (28406, 1124618), (29876, 1069283), (33077, 965804), (34493, 926156), (36278, 880586), (40579, 787252), (42098, 758846), (44638, 715666), (46172, 691889), (51119, 624932), (56812, 562309), (62899, 507892), (66154, 482902), (68986, 463078), (72556, 440293), (81158, 393626), (84196, 379423), (89276, 357833), (102238, 312466), (125798, 253946), (126973, 251596), (132308, 241451), (137972, 231539), (156233, 204476), (162316, 196813)]