1639338048

素因数分解:

$2^6\times 3^3\times {\mathrm{383}}^1\times {\mathrm{2477}}^1$

素因数の和:2881

約数の個数: 112

約数和(自身を含む): 4833884160

約数和(自身を除く): 3194546112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 383, 432, 576, 766, 864, 1149, 1532, 1728, 2298, 2477, 3064, 3447, 4596, 4954, 6128, 6894, 7431, 9192, 9908, 10341, 12256, 13788, 14862, 18384, 19816, 20682, 22293, 24512, 27576, 29724, 36768, 39632, 41364, 44586, 55152, 59448, 66879, 73536, 79264, 82728, 89172, 110304, 118896, 133758, 158528, 165456, 178344, 220608, 237792, 267516, 330912, 356688, 475584, 535032, 661824, 713376, 948691, 1070064, 1426752, 1897382, 2140128, 2846073, 3794764, 4280256, 5692146, 7589528, 8538219, 11384292, 15179056, 17076438, 22768584, 25614657, 30358112, 34152876, 45537168, 51229314, 60716224, 68305752, 91074336, 102458628, 136611504, 182148672, 204917256, 273223008, 409834512, 546446016, 819669024, 1639338048]

約数ペア:

[(1, 1639338048), (2, 819669024), (3, 546446016), (4, 409834512), (6, 273223008), (8, 204917256), (9, 182148672), (12, 136611504), (16, 102458628), (18, 91074336), (24, 68305752), (27, 60716224), (32, 51229314), (36, 45537168), (48, 34152876), (54, 30358112), (64, 25614657), (72, 22768584), (96, 17076438), (108, 15179056), (144, 11384292), (192, 8538219), (216, 7589528), (288, 5692146), (383, 4280256), (432, 3794764), (576, 2846073), (766, 2140128), (864, 1897382), (1149, 1426752), (1532, 1070064), (1728, 948691), (2298, 713376), (2477, 661824), (3064, 535032), (3447, 475584), (4596, 356688), (4954, 330912), (6128, 267516), (6894, 237792), (7431, 220608), (9192, 178344), (9908, 165456), (10341, 158528), (12256, 133758), (13788, 118896), (14862, 110304), (18384, 89172), (19816, 82728), (20682, 79264), (22293, 73536), (24512, 66879), (27576, 59448), (29724, 55152), (36768, 44586), (39632, 41364)]