29128528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:500

約数の個数: 80

約数和(自身を含む): 68745600

約数和(自身を除く): 39617072

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 29, 44, 52, 58, 88, 104, 116, 143, 176, 208, 232, 286, 319, 377, 439, 464, 572, 638, 754, 878, 1144, 1276, 1508, 1756, 2288, 2552, 3016, 3512, 4147, 4829, 5104, 5707, 6032, 7024, 8294, 9658, 11414, 12731, 16588, 19316, 22828, 25462, 33176, 38632, 45656, 50924, 62777, 66352, 77264, 91312, 101848, 125554, 140041, 165503, 203696, 251108, 280082, 331006, 502216, 560164, 662012, 1004432, 1120328, 1324024, 1820533, 2240656, 2648048, 3641066, 7282132, 14564264, 29128528]

約数ペア:

[(1, 29128528), (2, 14564264), (4, 7282132), (8, 3641066), (11, 2648048), (13, 2240656), (16, 1820533), (22, 1324024), (26, 1120328), (29, 1004432), (44, 662012), (52, 560164), (58, 502216), (88, 331006), (104, 280082), (116, 251108), (143, 203696), (176, 165503), (208, 140041), (232, 125554), (286, 101848), (319, 91312), (377, 77264), (439, 66352), (464, 62777), (572, 50924), (638, 45656), (754, 38632), (878, 33176), (1144, 25462), (1276, 22828), (1508, 19316), (1756, 16588), (2288, 12731), (2552, 11414), (3016, 9658), (3512, 8294), (4147, 7024), (4829, 6032), (5104, 5707)]