321606768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{50377}}^1$

素因数の和:50414

約数の個数: 80

約数和(自身を含む): 999499520

約数和(自身を除く): 677892752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 50377, 100754, 151131, 201508, 302262, 352639, 403016, 604524, 705278, 806032, 957163, 1057917, 1209048, 1410556, 1914326, 2115834, 2418096, 2821112, 2871489, 3828652, 4231668, 5642224, 5742978, 6700141, 7657304, 8463336, 11485956, 13400282, 15314608, 16926672, 20100423, 22971912, 26800564, 40200846, 45943824, 53601128, 80401692, 107202256, 160803384, 321606768]

約数ペア:

[(1, 321606768), (2, 160803384), (3, 107202256), (4, 80401692), (6, 53601128), (7, 45943824), (8, 40200846), (12, 26800564), (14, 22971912), (16, 20100423), (19, 16926672), (21, 15314608), (24, 13400282), (28, 11485956), (38, 8463336), (42, 7657304), (48, 6700141), (56, 5742978), (57, 5642224), (76, 4231668), (84, 3828652), (112, 2871489), (114, 2821112), (133, 2418096), (152, 2115834), (168, 1914326), (228, 1410556), (266, 1209048), (304, 1057917), (336, 957163), (399, 806032), (456, 705278), (532, 604524), (798, 403016), (912, 352639), (1064, 302262), (1596, 201508), (2128, 151131), (3192, 100754), (6384, 50377)]