1669914324

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:211

約数の個数: 216

約数和(自身を含む): 4857914880

約数和(自身を除く): 3188000556

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 47, 52, 62, 78, 79, 93, 94, 117, 124, 141, 156, 158, 186, 188, 234, 237, 279, 282, 316, 372, 403, 423, 468, 474, 558, 564, 611, 711, 806, 846, 948, 961, 1027, 1116, 1209, 1222, 1422, 1457, 1612, 1692, 1833, 1922, 2054, 2418, 2444, 2449, 2844, 2883, 2914, 3081, 3627, 3666, 3713, 3844, 4108, 4371, 4836, 4898, 5499, 5766, 5828, 6162, 7254, 7332, 7347, 7426, 8649, 8742, 9243, 9796, 10998, 11139, 11532, 12324, 12493, 13113, 14508, 14694, 14852, 17298, 17484, 18486, 18941, 21996, 22041, 22278, 24986, 26226, 29388, 31837, 33417, 34596, 36972, 37479, 37882, 44082, 44556, 45167, 48269, 49972, 52452, 56823, 63674, 66834, 74958, 75764, 75919, 88164, 90334, 95511, 96538, 112437, 113646, 115103, 127348, 133668, 135501, 144807, 149916, 151838, 170469, 180668, 191022, 193076, 224874, 227292, 227757, 230206, 271002, 286533, 289614, 303676, 340938, 345309, 382044, 406503, 434421, 449748, 455514, 460412, 542004, 573066, 579228, 587171, 681876, 683271, 690618, 813006, 868842, 911028, 986947, 1035927, 1146132, 1174342, 1366542, 1381236, 1496339, 1626012, 1737684, 1761513, 1973894, 2071854, 2348684, 2733084, 2960841, 2992678, 3523026, 3568193, 3947788, 4143708, 4489017, 5284539, 5921682, 5985356, 7046052, 7136386, 8882523, 8978034, 10569078, 10704579, 11843364, 13467051, 14272772, 17765046, 17956068, 21138156, 21409158, 26934102, 32113737, 35530092, 42818316, 46386509, 53868204, 64227474, 92773018, 128454948, 139159527, 185546036, 278319054, 417478581, 556638108, 834957162, 1669914324]

約数ペア:

[(1, 1669914324), (2, 834957162), (3, 556638108), (4, 417478581), (6, 278319054), (9, 185546036), (12, 139159527), (13, 128454948), (18, 92773018), (26, 64227474), (31, 53868204), (36, 46386509), (39, 42818316), (47, 35530092), (52, 32113737), (62, 26934102), (78, 21409158), (79, 21138156), (93, 17956068), (94, 17765046), (117, 14272772), (124, 13467051), (141, 11843364), (156, 10704579), (158, 10569078), (186, 8978034), (188, 8882523), (234, 7136386), (237, 7046052), (279, 5985356), (282, 5921682), (316, 5284539), (372, 4489017), (403, 4143708), (423, 3947788), (468, 3568193), (474, 3523026), (558, 2992678), (564, 2960841), (611, 2733084), (711, 2348684), (806, 2071854), (846, 1973894), (948, 1761513), (961, 1737684), (1027, 1626012), (1116, 1496339), (1209, 1381236), (1222, 1366542), (1422, 1174342), (1457, 1146132), (1612, 1035927), (1692, 986947), (1833, 911028), (1922, 868842), (2054, 813006), (2418, 690618), (2444, 683271), (2449, 681876), (2844, 587171), (2883, 579228), (2914, 573066), (3081, 542004), (3627, 460412), (3666, 455514), (3713, 449748), (3844, 434421), (4108, 406503), (4371, 382044), (4836, 345309), (4898, 340938), (5499, 303676), (5766, 289614), (5828, 286533), (6162, 271002), (7254, 230206), (7332, 227757), (7347, 227292), (7426, 224874), (8649, 193076), (8742, 191022), (9243, 180668), (9796, 170469), (10998, 151838), (11139, 149916), (11532, 144807), (12324, 135501), (12493, 133668), (13113, 127348), (14508, 115103), (14694, 113646), (14852, 112437), (17298, 96538), (17484, 95511), (18486, 90334), (18941, 88164), (21996, 75919), (22041, 75764), (22278, 74958), (24986, 66834), (26226, 63674), (29388, 56823), (31837, 52452), (33417, 49972), (34596, 48269), (36972, 45167), (37479, 44556), (37882, 44082)]