729184356

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3821}}^1$

素因数の和:3887

約数の個数: 120

約数和(自身を含む): 2071829760

約数和(自身を除く): 1342645404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 81, 93, 108, 114, 124, 162, 171, 186, 228, 279, 324, 342, 372, 513, 558, 589, 684, 837, 1026, 1116, 1178, 1539, 1674, 1767, 2052, 2356, 2511, 3078, 3348, 3534, 3821, 5022, 5301, 6156, 7068, 7642, 10044, 10602, 11463, 15284, 15903, 21204, 22926, 31806, 34389, 45852, 47709, 63612, 68778, 72599, 95418, 103167, 118451, 137556, 145198, 190836, 206334, 217797, 236902, 290396, 309501, 355353, 412668, 435594, 473804, 619002, 653391, 710706, 871188, 1066059, 1238004, 1306782, 1421412, 1960173, 2132118, 2250569, 2613564, 3198177, 3920346, 4264236, 4501138, 5880519, 6396354, 6751707, 7840692, 9002276, 9594531, 11761038, 12792708, 13503414, 19189062, 20255121, 23522076, 27006828, 38378124, 40510242, 60765363, 81020484, 121530726, 182296089, 243061452, 364592178, 729184356]

約数ペア:

[(1, 729184356), (2, 364592178), (3, 243061452), (4, 182296089), (6, 121530726), (9, 81020484), (12, 60765363), (18, 40510242), (19, 38378124), (27, 27006828), (31, 23522076), (36, 20255121), (38, 19189062), (54, 13503414), (57, 12792708), (62, 11761038), (76, 9594531), (81, 9002276), (93, 7840692), (108, 6751707), (114, 6396354), (124, 5880519), (162, 4501138), (171, 4264236), (186, 3920346), (228, 3198177), (279, 2613564), (324, 2250569), (342, 2132118), (372, 1960173), (513, 1421412), (558, 1306782), (589, 1238004), (684, 1066059), (837, 871188), (1026, 710706), (1116, 653391), (1178, 619002), (1539, 473804), (1674, 435594), (1767, 412668), (2052, 355353), (2356, 309501), (2511, 290396), (3078, 236902), (3348, 217797), (3534, 206334), (3821, 190836), (5022, 145198), (5301, 137556), (6156, 118451), (7068, 103167), (7642, 95418), (10044, 72599), (10602, 68778), (11463, 63612), (15284, 47709), (15903, 45852), (21204, 34389), (22926, 31806)]