6647915928

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{6397}}^1$

素因数の和:6521

約数の個数: 128

約数和(自身を含む): 18241977600

約数和(自身を除く): 11594061672

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 53, 57, 76, 86, 106, 114, 129, 152, 159, 172, 212, 228, 258, 318, 344, 424, 456, 516, 636, 817, 1007, 1032, 1272, 1634, 2014, 2279, 2451, 3021, 3268, 4028, 4558, 4902, 6042, 6397, 6536, 6837, 8056, 9116, 9804, 12084, 12794, 13674, 18232, 19191, 19608, 24168, 25588, 27348, 38382, 43301, 51176, 54696, 76764, 86602, 121543, 129903, 153528, 173204, 243086, 259806, 275071, 339041, 346408, 364629, 486172, 519612, 550142, 678082, 729258, 825213, 972344, 1017123, 1039224, 1100284, 1356164, 1458516, 1650426, 2034246, 2200568, 2712328, 2917032, 3300852, 4068492, 5226349, 6441779, 6601704, 8136984, 10452698, 12883558, 14578763, 15679047, 19325337, 20905396, 25767116, 29157526, 31358094, 38650674, 41810792, 43736289, 51534232, 58315052, 62716188, 77301348, 87472578, 116630104, 125432376, 154602696, 174945156, 276996497, 349890312, 553992994, 830989491, 1107985988, 1661978982, 2215971976, 3323957964, 6647915928]

約数ペア:

[(1, 6647915928), (2, 3323957964), (3, 2215971976), (4, 1661978982), (6, 1107985988), (8, 830989491), (12, 553992994), (19, 349890312), (24, 276996497), (38, 174945156), (43, 154602696), (53, 125432376), (57, 116630104), (76, 87472578), (86, 77301348), (106, 62716188), (114, 58315052), (129, 51534232), (152, 43736289), (159, 41810792), (172, 38650674), (212, 31358094), (228, 29157526), (258, 25767116), (318, 20905396), (344, 19325337), (424, 15679047), (456, 14578763), (516, 12883558), (636, 10452698), (817, 8136984), (1007, 6601704), (1032, 6441779), (1272, 5226349), (1634, 4068492), (2014, 3300852), (2279, 2917032), (2451, 2712328), (3021, 2200568), (3268, 2034246), (4028, 1650426), (4558, 1458516), (4902, 1356164), (6042, 1100284), (6397, 1039224), (6536, 1017123), (6837, 972344), (8056, 825213), (9116, 729258), (9804, 678082), (12084, 550142), (12794, 519612), (13674, 486172), (18232, 364629), (19191, 346408), (19608, 339041), (24168, 275071), (25588, 259806), (27348, 243086), (38382, 173204), (43301, 153528), (51176, 129903), (54696, 121543), (76764, 86602)]