259768836

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1783}}^1$

素因数の和:1886

約数の個数: 96

約数和(自身を含む): 719308800

約数和(自身を除く): 459539964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 71, 76, 108, 114, 142, 171, 213, 228, 284, 342, 426, 513, 639, 684, 852, 1026, 1278, 1349, 1783, 1917, 2052, 2556, 2698, 3566, 3834, 4047, 5349, 5396, 7132, 7668, 8094, 10698, 12141, 16047, 16188, 21396, 24282, 32094, 33877, 36423, 48141, 48564, 64188, 67754, 72846, 96282, 101631, 126593, 135508, 145692, 192564, 203262, 253186, 304893, 379779, 406524, 506372, 609786, 759558, 914679, 1139337, 1219572, 1519116, 1829358, 2278674, 2405267, 3418011, 3658716, 4557348, 4810534, 6836022, 7215801, 9621068, 13672044, 14431602, 21647403, 28863204, 43294806, 64942209, 86589612, 129884418, 259768836]

約数ペア:

[(1, 259768836), (2, 129884418), (3, 86589612), (4, 64942209), (6, 43294806), (9, 28863204), (12, 21647403), (18, 14431602), (19, 13672044), (27, 9621068), (36, 7215801), (38, 6836022), (54, 4810534), (57, 4557348), (71, 3658716), (76, 3418011), (108, 2405267), (114, 2278674), (142, 1829358), (171, 1519116), (213, 1219572), (228, 1139337), (284, 914679), (342, 759558), (426, 609786), (513, 506372), (639, 406524), (684, 379779), (852, 304893), (1026, 253186), (1278, 203262), (1349, 192564), (1783, 145692), (1917, 135508), (2052, 126593), (2556, 101631), (2698, 96282), (3566, 72846), (3834, 67754), (4047, 64188), (5349, 48564), (5396, 48141), (7132, 36423), (7668, 33877), (8094, 32094), (10698, 24282), (12141, 21396), (16047, 16188)]