1988498589552

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{445452193}}^1$

素因数の和:445452238

約数の個数: 60

約数和(自身を含む): 5744551493824

約数和(自身を除く): 3756052904272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 445452193, 890904386, 1336356579, 1781808772, 2672713158, 3563617544, 4009069737, 5345426316, 7127235088, 8018139474, 10690852632, 13809017983, 16036278948, 21381705264, 27618035966, 32072557896, 41427053949, 55236071932, 64145115792, 82854107898, 110472143864, 124281161847, 165708215796, 220944287728, 248562323694, 331416431592, 497124647388, 662832863184, 994249294776, 1988498589552]

約数ペア:

[(1, 1988498589552), (2, 994249294776), (3, 662832863184), (4, 497124647388), (6, 331416431592), (8, 248562323694), (9, 220944287728), (12, 165708215796), (16, 124281161847), (18, 110472143864), (24, 82854107898), (31, 64145115792), (36, 55236071932), (48, 41427053949), (62, 32072557896), (72, 27618035966), (93, 21381705264), (124, 16036278948), (144, 13809017983), (186, 10690852632), (248, 8018139474), (279, 7127235088), (372, 5345426316), (496, 4009069737), (558, 3563617544), (744, 2672713158), (1116, 1781808772), (1488, 1336356579), (2232, 890904386), (4464, 445452193)]