1624464128

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47711}}^1$

素因数の和:47753

約数の個数: 72

約数和(自身を含む): 3900933120

約数和(自身を除く): 2276468992

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 4256, 4864, 8512, 17024, 34048, 47711, 95422, 190844, 333977, 381688, 667954, 763376, 906509, 1335908, 1526752, 1813018, 2671816, 3053504, 3626036, 5343632, 6107008, 6345563, 7252072, 10687264, 12214016, 12691126, 14504144, 21374528, 25382252, 29008288, 42749056, 50764504, 58016576, 85498112, 101529008, 116033152, 203058016, 232066304, 406116032, 812232064, 1624464128]

約数ペア:

[(1, 1624464128), (2, 812232064), (4, 406116032), (7, 232066304), (8, 203058016), (14, 116033152), (16, 101529008), (19, 85498112), (28, 58016576), (32, 50764504), (38, 42749056), (56, 29008288), (64, 25382252), (76, 21374528), (112, 14504144), (128, 12691126), (133, 12214016), (152, 10687264), (224, 7252072), (256, 6345563), (266, 6107008), (304, 5343632), (448, 3626036), (532, 3053504), (608, 2671816), (896, 1813018), (1064, 1526752), (1216, 1335908), (1792, 906509), (2128, 763376), (2432, 667954), (4256, 381688), (4864, 333977), (8512, 190844), (17024, 95422), (34048, 47711)]