80493993016

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1187}}^1\times {\mathrm{1759}}^1$

素因数の和:3092

約数の個数: 64

約数和(自身を含む): 155561472000

約数和(自身を除く): 75067478984

約数列:

[1, 2, 4, 8, 61, 79, 122, 158, 244, 316, 488, 632, 1187, 1759, 2374, 3518, 4748, 4819, 7036, 9496, 9638, 14072, 19276, 38552, 72407, 93773, 107299, 138961, 144814, 187546, 214598, 277922, 289628, 375092, 429196, 555844, 579256, 750184, 858392, 1111688, 2087933, 4175866, 5720153, 8351732, 8476621, 11440306, 16703464, 16953242, 22880612, 33906484, 45761224, 67812968, 127363913, 164946707, 254727826, 329893414, 509455652, 659786828, 1018911304, 1319573656, 10061749127, 20123498254, 40246996508, 80493993016]

約数ペア:

[(1, 80493993016), (2, 40246996508), (4, 20123498254), (8, 10061749127), (61, 1319573656), (79, 1018911304), (122, 659786828), (158, 509455652), (244, 329893414), (316, 254727826), (488, 164946707), (632, 127363913), (1187, 67812968), (1759, 45761224), (2374, 33906484), (3518, 22880612), (4748, 16953242), (4819, 16703464), (7036, 11440306), (9496, 8476621), (9638, 8351732), (14072, 5720153), (19276, 4175866), (38552, 2087933), (72407, 1111688), (93773, 858392), (107299, 750184), (138961, 579256), (144814, 555844), (187546, 429196), (214598, 375092), (277922, 289628)]