1878554016

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{343303}}^1$

素因数の和:343338

約数の個数: 72

約数和(自身を含む): 5623319520

約数和(自身を除く): 3744765504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 343303, 686606, 1029909, 1373212, 2059818, 2746424, 3089727, 4119636, 5492848, 6179454, 6522757, 8239272, 10985696, 12358908, 13045514, 16478544, 19568271, 24717816, 26091028, 32957088, 39136542, 49435632, 52182056, 58704813, 78273084, 98871264, 104364112, 117409626, 156546168, 208728224, 234819252, 313092336, 469638504, 626184672, 939277008, 1878554016]

約数ペア:

[(1, 1878554016), (2, 939277008), (3, 626184672), (4, 469638504), (6, 313092336), (8, 234819252), (9, 208728224), (12, 156546168), (16, 117409626), (18, 104364112), (19, 98871264), (24, 78273084), (32, 58704813), (36, 52182056), (38, 49435632), (48, 39136542), (57, 32957088), (72, 26091028), (76, 24717816), (96, 19568271), (114, 16478544), (144, 13045514), (152, 12358908), (171, 10985696), (228, 8239272), (288, 6522757), (304, 6179454), (342, 5492848), (456, 4119636), (608, 3089727), (684, 2746424), (912, 2059818), (1368, 1373212), (1824, 1029909), (2736, 686606), (5472, 343303)]