411489652

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:477

約数の個数: 72

約数和(自身を含む): 861278208

約数和(自身を除く): 449788556

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 127, 196, 244, 254, 271, 427, 508, 542, 854, 889, 1084, 1708, 1778, 1897, 2989, 3556, 3794, 5978, 6223, 7588, 7747, 11956, 12446, 13279, 15494, 16531, 24892, 26558, 30988, 33062, 34417, 53116, 54229, 66124, 68834, 108458, 115717, 137668, 216916, 231434, 240919, 379603, 462868, 481838, 759206, 810019, 963676, 1518412, 1620038, 1686433, 2099437, 3240076, 3372866, 4198874, 6745732, 8397748, 14696059, 29392118, 58784236, 102872413, 205744826, 411489652]

約数ペア:

[(1, 411489652), (2, 205744826), (4, 102872413), (7, 58784236), (14, 29392118), (28, 14696059), (49, 8397748), (61, 6745732), (98, 4198874), (122, 3372866), (127, 3240076), (196, 2099437), (244, 1686433), (254, 1620038), (271, 1518412), (427, 963676), (508, 810019), (542, 759206), (854, 481838), (889, 462868), (1084, 379603), (1708, 240919), (1778, 231434), (1897, 216916), (2989, 137668), (3556, 115717), (3794, 108458), (5978, 68834), (6223, 66124), (7588, 54229), (7747, 53116), (11956, 34417), (12446, 33062), (13279, 30988), (15494, 26558), (16531, 24892)]