677366984

素因数分解:

$2^3\times 7^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 1516838400

約数和(自身を除く): 839471416

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 83, 98, 109, 166, 191, 196, 218, 332, 382, 392, 436, 581, 664, 763, 764, 872, 1162, 1337, 1526, 1528, 2324, 2674, 3052, 4067, 4648, 5341, 5348, 6104, 8134, 9047, 9359, 10682, 10696, 15853, 16268, 18094, 18718, 20819, 21364, 31706, 32536, 36188, 37436, 41638, 42728, 63329, 63412, 72376, 74872, 83276, 110971, 126658, 126824, 145733, 166552, 221942, 253316, 291466, 443303, 443884, 506632, 582932, 776797, 886606, 887768, 1020131, 1165864, 1553594, 1727977, 1773212, 2040262, 3107188, 3455954, 3546424, 4080524, 6214376, 6911908, 8161048, 12095839, 13823816, 24191678, 48383356, 84670873, 96766712, 169341746, 338683492, 677366984]

約数ペア:

[(1, 677366984), (2, 338683492), (4, 169341746), (7, 96766712), (8, 84670873), (14, 48383356), (28, 24191678), (49, 13823816), (56, 12095839), (83, 8161048), (98, 6911908), (109, 6214376), (166, 4080524), (191, 3546424), (196, 3455954), (218, 3107188), (332, 2040262), (382, 1773212), (392, 1727977), (436, 1553594), (581, 1165864), (664, 1020131), (763, 887768), (764, 886606), (872, 776797), (1162, 582932), (1337, 506632), (1526, 443884), (1528, 443303), (2324, 291466), (2674, 253316), (3052, 221942), (4067, 166552), (4648, 145733), (5341, 126824), (5348, 126658), (6104, 110971), (8134, 83276), (9047, 74872), (9359, 72376), (10682, 63412), (10696, 63329), (15853, 42728), (16268, 41638), (18094, 37436), (18718, 36188), (20819, 32536), (21364, 31706)]