971569456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10357}}^1$

素因数の和:10430

約数の個数: 80

約数和(自身を含む): 2265667488

約数和(自身を除く): 1294098032

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 41, 44, 52, 82, 88, 104, 143, 164, 176, 208, 286, 328, 451, 533, 572, 656, 902, 1066, 1144, 1804, 2132, 2288, 3608, 4264, 5863, 7216, 8528, 10357, 11726, 20714, 23452, 41428, 46904, 82856, 93808, 113927, 134641, 165712, 227854, 269282, 424637, 455708, 538564, 849274, 911416, 1077128, 1481051, 1698548, 1822832, 2154256, 2962102, 3397096, 4671007, 5520281, 5924204, 6794192, 9342014, 11040562, 11848408, 18684028, 22081124, 23696816, 37368056, 44162248, 60723091, 74736112, 88324496, 121446182, 242892364, 485784728, 971569456]

約数ペア:

[(1, 971569456), (2, 485784728), (4, 242892364), (8, 121446182), (11, 88324496), (13, 74736112), (16, 60723091), (22, 44162248), (26, 37368056), (41, 23696816), (44, 22081124), (52, 18684028), (82, 11848408), (88, 11040562), (104, 9342014), (143, 6794192), (164, 5924204), (176, 5520281), (208, 4671007), (286, 3397096), (328, 2962102), (451, 2154256), (533, 1822832), (572, 1698548), (656, 1481051), (902, 1077128), (1066, 911416), (1144, 849274), (1804, 538564), (2132, 455708), (2288, 424637), (3608, 269282), (4264, 227854), (5863, 165712), (7216, 134641), (8528, 113927), (10357, 93808), (11726, 82856), (20714, 46904), (23452, 41428)]