1780975392

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{20231}}^1$

素因数の和:20382

約数の個数: 96

約数和(自身を含む): 5383977984

約数和(自身を除く): 3603002592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 131, 168, 224, 262, 336, 393, 524, 672, 786, 917, 1048, 1572, 1834, 2096, 2751, 3144, 3668, 4192, 5502, 6288, 7336, 11004, 12576, 14672, 20231, 22008, 29344, 40462, 44016, 60693, 80924, 88032, 121386, 141617, 161848, 242772, 283234, 323696, 424851, 485544, 566468, 647392, 849702, 971088, 1132936, 1699404, 1942176, 2265872, 2650261, 3398808, 4531744, 5300522, 6797616, 7950783, 10601044, 13595232, 15901566, 18551827, 21202088, 31803132, 37103654, 42404176, 55655481, 63606264, 74207308, 84808352, 111310962, 127212528, 148414616, 222621924, 254425056, 296829232, 445243848, 593658464, 890487696, 1780975392]

約数ペア:

[(1, 1780975392), (2, 890487696), (3, 593658464), (4, 445243848), (6, 296829232), (7, 254425056), (8, 222621924), (12, 148414616), (14, 127212528), (16, 111310962), (21, 84808352), (24, 74207308), (28, 63606264), (32, 55655481), (42, 42404176), (48, 37103654), (56, 31803132), (84, 21202088), (96, 18551827), (112, 15901566), (131, 13595232), (168, 10601044), (224, 7950783), (262, 6797616), (336, 5300522), (393, 4531744), (524, 3398808), (672, 2650261), (786, 2265872), (917, 1942176), (1048, 1699404), (1572, 1132936), (1834, 971088), (2096, 849702), (2751, 647392), (3144, 566468), (3668, 485544), (4192, 424851), (5502, 323696), (6288, 283234), (7336, 242772), (11004, 161848), (12576, 141617), (14672, 121386), (20231, 88032), (22008, 80924), (29344, 60693), (40462, 44016)]