4168972752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{400247}}^1$

素因数の和:400296

約数の個数: 80

約数和(自身を含む): 12705472512

約数和(自身を除く): 8536499760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 400247, 800494, 1200741, 1600988, 2401482, 2801729, 3201976, 4802964, 5603458, 6403952, 8405187, 9605928, 11206916, 12407657, 16810374, 19211856, 22413832, 24815314, 33620748, 37222971, 44827664, 49630628, 67241496, 74445942, 86853599, 99261256, 134482992, 148891884, 173707198, 198522512, 260560797, 297783768, 347414396, 521121594, 595567536, 694828792, 1042243188, 1389657584, 2084486376, 4168972752]

約数ペア:

[(1, 4168972752), (2, 2084486376), (3, 1389657584), (4, 1042243188), (6, 694828792), (7, 595567536), (8, 521121594), (12, 347414396), (14, 297783768), (16, 260560797), (21, 198522512), (24, 173707198), (28, 148891884), (31, 134482992), (42, 99261256), (48, 86853599), (56, 74445942), (62, 67241496), (84, 49630628), (93, 44827664), (112, 37222971), (124, 33620748), (168, 24815314), (186, 22413832), (217, 19211856), (248, 16810374), (336, 12407657), (372, 11206916), (434, 9605928), (496, 8405187), (651, 6403952), (744, 5603458), (868, 4802964), (1302, 3201976), (1488, 2801729), (1736, 2401482), (2604, 1600988), (3472, 1200741), (5208, 800494), (10416, 400247)]