7129804948

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{6089}}^1$

素因数の和:6221

約数の個数: 96

約数和(自身を含む): 15715123200

約数和(自身を除く): 8585318252

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 71, 76, 124, 133, 142, 217, 266, 284, 434, 497, 532, 589, 868, 994, 1178, 1349, 1988, 2201, 2356, 2698, 4123, 4402, 5396, 6089, 8246, 8804, 9443, 12178, 15407, 16492, 18886, 24356, 30814, 37772, 41819, 42623, 61628, 83638, 85246, 115691, 167276, 170492, 188759, 231382, 292733, 377518, 432319, 462764, 585466, 755036, 809837, 864638, 1170932, 1321313, 1619674, 1729276, 2642626, 3026233, 3239348, 3586421, 5285252, 6052466, 7172842, 8214061, 12104932, 13401889, 14345684, 16428122, 25104947, 26803778, 32856244, 50209894, 53607556, 57498427, 93813223, 100419788, 114996854, 187626446, 229993708, 254635891, 375252892, 509271782, 1018543564, 1782451237, 3564902474, 7129804948]

約数ペア:

[(1, 7129804948), (2, 3564902474), (4, 1782451237), (7, 1018543564), (14, 509271782), (19, 375252892), (28, 254635891), (31, 229993708), (38, 187626446), (62, 114996854), (71, 100419788), (76, 93813223), (124, 57498427), (133, 53607556), (142, 50209894), (217, 32856244), (266, 26803778), (284, 25104947), (434, 16428122), (497, 14345684), (532, 13401889), (589, 12104932), (868, 8214061), (994, 7172842), (1178, 6052466), (1349, 5285252), (1988, 3586421), (2201, 3239348), (2356, 3026233), (2698, 2642626), (4123, 1729276), (4402, 1619674), (5396, 1321313), (6089, 1170932), (8246, 864638), (8804, 809837), (9443, 755036), (12178, 585466), (15407, 462764), (16492, 432319), (18886, 377518), (24356, 292733), (30814, 231382), (37772, 188759), (41819, 170492), (42623, 167276), (61628, 115691), (83638, 85246)]