2116148256

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{386723}}^1$

素因数の和:386758

約数の個数: 72

約数和(自身を含む): 6334539120

約数和(自身を除く): 4218390864

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, 386723, 773446, 1160169, 1546892, 2320338, 3093784, 3480507, 4640676, 6187568, 6961014, 7347737, 9281352, 12375136, 13922028, 14695474, 18562704, 22043211, 27844056, 29390948, 37125408, 44086422, 55688112, 58781896, 66129633, 88172844, 111376224, 117563792, 132259266, 176345688, 235127584, 264518532, 352691376, 529037064, 705382752, 1058074128, 2116148256]

約数ペア:

[(1, 2116148256), (2, 1058074128), (3, 705382752), (4, 529037064), (6, 352691376), (8, 264518532), (9, 235127584), (12, 176345688), (16, 132259266), (18, 117563792), (19, 111376224), (24, 88172844), (32, 66129633), (36, 58781896), (38, 55688112), (48, 44086422), (57, 37125408), (72, 29390948), (76, 27844056), (96, 22043211), (114, 18562704), (144, 14695474), (152, 13922028), (171, 12375136), (228, 9281352), (288, 7347737), (304, 6961014), (342, 6187568), (456, 4640676), (608, 3480507), (684, 3093784), (912, 2320338), (1368, 1546892), (1824, 1160169), (2736, 773446), (5472, 386723)]