323622516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{211}}^1$

素因数の和:306

約数の個数: 144

約数和(自身を含む): 943111680

約数和(自身を除く): 619489164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 62, 76, 84, 93, 114, 124, 133, 186, 211, 217, 228, 266, 372, 399, 422, 434, 532, 589, 633, 651, 798, 844, 868, 961, 1178, 1266, 1302, 1477, 1596, 1767, 1922, 2356, 2532, 2604, 2883, 2954, 3534, 3844, 4009, 4123, 4431, 5766, 5908, 6541, 6727, 7068, 8018, 8246, 8862, 11532, 12027, 12369, 13082, 13454, 16036, 16492, 17724, 18259, 19623, 20181, 24054, 24738, 26164, 26908, 28063, 36518, 39246, 40362, 45787, 48108, 49476, 54777, 56126, 73036, 78492, 80724, 84189, 91574, 109554, 112252, 124279, 127813, 137361, 168378, 183148, 202771, 219108, 248558, 255626, 274722, 336756, 372837, 383439, 405542, 497116, 511252, 549444, 608313, 745674, 766878, 811084, 869953, 1216626, 1419397, 1491348, 1533756, 1739906, 2433252, 2609859, 2838794, 3479812, 3852649, 4258191, 5219718, 5677588, 7705298, 8516382, 10439436, 11557947, 15410596, 17032764, 23115894, 26968543, 46231788, 53937086, 80905629, 107874172, 161811258, 323622516]

約数ペア:

[(1, 323622516), (2, 161811258), (3, 107874172), (4, 80905629), (6, 53937086), (7, 46231788), (12, 26968543), (14, 23115894), (19, 17032764), (21, 15410596), (28, 11557947), (31, 10439436), (38, 8516382), (42, 7705298), (57, 5677588), (62, 5219718), (76, 4258191), (84, 3852649), (93, 3479812), (114, 2838794), (124, 2609859), (133, 2433252), (186, 1739906), (211, 1533756), (217, 1491348), (228, 1419397), (266, 1216626), (372, 869953), (399, 811084), (422, 766878), (434, 745674), (532, 608313), (589, 549444), (633, 511252), (651, 497116), (798, 405542), (844, 383439), (868, 372837), (961, 336756), (1178, 274722), (1266, 255626), (1302, 248558), (1477, 219108), (1596, 202771), (1767, 183148), (1922, 168378), (2356, 137361), (2532, 127813), (2604, 124279), (2883, 112252), (2954, 109554), (3534, 91574), (3844, 84189), (4009, 80724), (4123, 78492), (4431, 73036), (5766, 56126), (5908, 54777), (6541, 49476), (6727, 48108), (7068, 45787), (8018, 40362), (8246, 39246), (8862, 36518), (11532, 28063), (12027, 26908), (12369, 26164), (13082, 24738), (13454, 24054), (16036, 20181), (16492, 19623), (17724, 18259)]