761842392

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{20129}}^1$

素因数の和:20240

約数の個数: 64

約数和(自身を含む): 2029104000

約数和(自身を除く): 1267261608

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 83, 114, 152, 166, 228, 249, 332, 456, 498, 664, 996, 1577, 1992, 3154, 4731, 6308, 9462, 12616, 18924, 20129, 37848, 40258, 60387, 80516, 120774, 161032, 241548, 382451, 483096, 764902, 1147353, 1529804, 1670707, 2294706, 3059608, 3341414, 4589412, 5012121, 6682828, 9178824, 10024242, 13365656, 20048484, 31743433, 40096968, 63486866, 95230299, 126973732, 190460598, 253947464, 380921196, 761842392]

約数ペア:

[(1, 761842392), (2, 380921196), (3, 253947464), (4, 190460598), (6, 126973732), (8, 95230299), (12, 63486866), (19, 40096968), (24, 31743433), (38, 20048484), (57, 13365656), (76, 10024242), (83, 9178824), (114, 6682828), (152, 5012121), (166, 4589412), (228, 3341414), (249, 3059608), (332, 2294706), (456, 1670707), (498, 1529804), (664, 1147353), (996, 764902), (1577, 483096), (1992, 382451), (3154, 241548), (4731, 161032), (6308, 120774), (9462, 80516), (12616, 60387), (18924, 40258), (20129, 37848)]