28103656014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{619}}^1\times {\mathrm{1867}}^1$

素因数の和:2694

約数の個数: 96

約数和(自身を含む): 70101108480

約数和(自身を除く): 41997452466

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 193, 386, 579, 619, 1158, 1238, 1351, 1737, 1857, 1867, 2702, 3474, 3714, 3734, 4053, 4333, 5571, 5601, 8106, 8666, 11142, 11202, 12159, 12999, 13069, 16803, 24318, 25998, 26138, 33606, 38997, 39207, 77994, 78414, 117621, 119467, 235242, 238934, 358401, 360331, 716802, 720662, 836269, 1075203, 1080993, 1155673, 1672538, 2150406, 2161986, 2311346, 2508807, 2522317, 3242979, 3467019, 5017614, 5044634, 6485958, 6934038, 7526421, 7566951, 8089711, 10401057, 15052842, 15133902, 16179422, 20802114, 22700853, 24269133, 45401706, 48538266, 72807399, 145614798, 223044889, 446089778, 669134667, 1338269334, 1561314223, 2007404001, 3122628446, 4014808002, 4683942669, 9367885338, 14051828007, 28103656014]

約数ペア:

[(1, 28103656014), (2, 14051828007), (3, 9367885338), (6, 4683942669), (7, 4014808002), (9, 3122628446), (14, 2007404001), (18, 1561314223), (21, 1338269334), (42, 669134667), (63, 446089778), (126, 223044889), (193, 145614798), (386, 72807399), (579, 48538266), (619, 45401706), (1158, 24269133), (1238, 22700853), (1351, 20802114), (1737, 16179422), (1857, 15133902), (1867, 15052842), (2702, 10401057), (3474, 8089711), (3714, 7566951), (3734, 7526421), (4053, 6934038), (4333, 6485958), (5571, 5044634), (5601, 5017614), (8106, 3467019), (8666, 3242979), (11142, 2522317), (11202, 2508807), (12159, 2311346), (12999, 2161986), (13069, 2150406), (16803, 1672538), (24318, 1155673), (25998, 1080993), (26138, 1075203), (33606, 836269), (38997, 720662), (39207, 716802), (77994, 360331), (78414, 358401), (117621, 238934), (119467, 235242)]