927532816

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1069}}^1$

素因数の和:1272

約数の個数: 80

約数和(自身を含む): 2105896960

約数和(自身を除く): 1178364144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 127, 244, 254, 427, 488, 508, 854, 889, 976, 1016, 1069, 1708, 1778, 2032, 2138, 3416, 3556, 4276, 6832, 7112, 7483, 7747, 8552, 14224, 14966, 15494, 17104, 29932, 30988, 54229, 59864, 61976, 65209, 108458, 119728, 123952, 130418, 135763, 216916, 260836, 271526, 433832, 456463, 521672, 543052, 867664, 912926, 950341, 1043344, 1086104, 1825852, 1900682, 2172208, 3651704, 3801364, 7303408, 7602728, 8281543, 15205456, 16563086, 33126172, 57970801, 66252344, 115941602, 132504688, 231883204, 463766408, 927532816]

約数ペア:

[(1, 927532816), (2, 463766408), (4, 231883204), (7, 132504688), (8, 115941602), (14, 66252344), (16, 57970801), (28, 33126172), (56, 16563086), (61, 15205456), (112, 8281543), (122, 7602728), (127, 7303408), (244, 3801364), (254, 3651704), (427, 2172208), (488, 1900682), (508, 1825852), (854, 1086104), (889, 1043344), (976, 950341), (1016, 912926), (1069, 867664), (1708, 543052), (1778, 521672), (2032, 456463), (2138, 433832), (3416, 271526), (3556, 260836), (4276, 216916), (6832, 135763), (7112, 130418), (7483, 123952), (7747, 119728), (8552, 108458), (14224, 65209), (14966, 61976), (15494, 59864), (17104, 54229), (29932, 30988)]