7180988896076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2801}}^1\times {\mathrm{822761}}^1$

素因数の和:825626

約数の個数: 48

約数和(自身を含む): 13555629249120

約数和(自身を除く): 6374640353044

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 2801, 3116, 5602, 11204, 53219, 106438, 114841, 212876, 229682, 459364, 822761, 1645522, 2181979, 3291044, 4363958, 8727916, 15632459, 31264918, 33733201, 62529836, 67466402, 134932804, 640930819, 1281861638, 2304553561, 2563723276, 4609107122, 9218214244, 43786517659, 87573035318, 94486696001, 175146070636, 188973392002, 377946784004, 1795247224019, 3590494448038, 7180988896076]

約数ペア:

[(1, 7180988896076), (2, 3590494448038), (4, 1795247224019), (19, 377946784004), (38, 188973392002), (41, 175146070636), (76, 94486696001), (82, 87573035318), (164, 43786517659), (779, 9218214244), (1558, 4609107122), (2801, 2563723276), (3116, 2304553561), (5602, 1281861638), (11204, 640930819), (53219, 134932804), (106438, 67466402), (114841, 62529836), (212876, 33733201), (229682, 31264918), (459364, 15632459), (822761, 8727916), (1645522, 4363958), (2181979, 3291044)]