1922387616

素因数分解:

$2^5\times 3^2\times {\mathrm{613}}^1\times {\mathrm{10889}}^1$

素因数の和:11518

約数の個数: 72

約数和(自身を含む): 5476210740

約数和(自身を除く): 3553823124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 613, 1226, 1839, 2452, 3678, 4904, 5517, 7356, 9808, 10889, 11034, 14712, 19616, 21778, 22068, 29424, 32667, 43556, 44136, 58848, 65334, 87112, 88272, 98001, 130668, 174224, 176544, 196002, 261336, 348448, 392004, 522672, 784008, 1045344, 1568016, 3136032, 6674957, 13349914, 20024871, 26699828, 40049742, 53399656, 60074613, 80099484, 106799312, 120149226, 160198968, 213598624, 240298452, 320397936, 480596904, 640795872, 961193808, 1922387616]

約数ペア:

[(1, 1922387616), (2, 961193808), (3, 640795872), (4, 480596904), (6, 320397936), (8, 240298452), (9, 213598624), (12, 160198968), (16, 120149226), (18, 106799312), (24, 80099484), (32, 60074613), (36, 53399656), (48, 40049742), (72, 26699828), (96, 20024871), (144, 13349914), (288, 6674957), (613, 3136032), (1226, 1568016), (1839, 1045344), (2452, 784008), (3678, 522672), (4904, 392004), (5517, 348448), (7356, 261336), (9808, 196002), (10889, 176544), (11034, 174224), (14712, 130668), (19616, 98001), (21778, 88272), (22068, 87112), (29424, 65334), (32667, 58848), (43556, 44136)]