2729904268

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:205

約数の個数: 288

約数和(自身を含む): 6949877760

約数和(自身を除く): 4219973492

約数列:

[1, 2, 4, 7, 13, 14, 17, 19, 26, 28, 31, 34, 38, 49, 52, 62, 68, 76, 91, 98, 107, 119, 124, 133, 182, 196, 214, 217, 221, 238, 247, 266, 323, 364, 403, 428, 434, 442, 476, 494, 527, 532, 589, 637, 646, 749, 806, 833, 868, 884, 931, 988, 1054, 1178, 1274, 1292, 1391, 1498, 1519, 1547, 1612, 1666, 1729, 1819, 1862, 2033, 2108, 2261, 2356, 2548, 2782, 2821, 2996, 3038, 3094, 3317, 3332, 3458, 3638, 3689, 3724, 4066, 4123, 4199, 4522, 5243, 5564, 5642, 6076, 6188, 6634, 6851, 6916, 7276, 7378, 7657, 8132, 8246, 8398, 9044, 9737, 10013, 10486, 10829, 11284, 12103, 12733, 13268, 13702, 14231, 14756, 15314, 15827, 16492, 16796, 19474, 19747, 20026, 20972, 21658, 23219, 23647, 24206, 25466, 25823, 26429, 27404, 28462, 28861, 29393, 30628, 31654, 34561, 38948, 39494, 40052, 43121, 43316, 46438, 47294, 47957, 48412, 50932, 51646, 52858, 53599, 56389, 56924, 57722, 58786, 63023, 63308, 68159, 69122, 70091, 78988, 86242, 89131, 92876, 94588, 95914, 99617, 103292, 105716, 107198, 112778, 115444, 117572, 126046, 130169, 136318, 138244, 140182, 162533, 165529, 172484, 178262, 185003, 191828, 199234, 205751, 214396, 225556, 241927, 252092, 260338, 272636, 280364, 301847, 325066, 331058, 335699, 356524, 370006, 375193, 394723, 398468, 411502, 441161, 449293, 483854, 490637, 520676, 603694, 650132, 662116, 671398, 733057, 740012, 750386, 789446, 819299, 823004, 882322, 898586, 911183, 967708, 981274, 1071391, 1158703, 1207388, 1295021, 1342796, 1466114, 1500772, 1578892, 1638598, 1693489, 1764644, 1797172, 1822366, 1962548, 2112929, 2142782, 2317406, 2590042, 2763061, 2932228, 3088127, 3145051, 3277196, 3386978, 3644732, 4225858, 4285564, 4634812, 5131399, 5180084, 5526122, 5735093, 6176254, 6290102, 6378281, 6773956, 7499737, 8451716, 10262798, 11052244, 11470186, 12352508, 12580204, 12756562, 13928083, 14999474, 20525596, 22015357, 22940372, 25513124, 27856166, 29998948, 35919793, 40145651, 44030714, 52498159, 55712332, 71839586, 80291302, 88061428, 97496581, 104996318, 143679172, 160582604, 194993162, 209992636, 389986324, 682476067, 1364952134, 2729904268]

約数ペア:

[(1, 2729904268), (2, 1364952134), (4, 682476067), (7, 389986324), (13, 209992636), (14, 194993162), (17, 160582604), (19, 143679172), (26, 104996318), (28, 97496581), (31, 88061428), (34, 80291302), (38, 71839586), (49, 55712332), (52, 52498159), (62, 44030714), (68, 40145651), (76, 35919793), (91, 29998948), (98, 27856166), (107, 25513124), (119, 22940372), (124, 22015357), (133, 20525596), (182, 14999474), (196, 13928083), (214, 12756562), (217, 12580204), (221, 12352508), (238, 11470186), (247, 11052244), (266, 10262798), (323, 8451716), (364, 7499737), (403, 6773956), (428, 6378281), (434, 6290102), (442, 6176254), (476, 5735093), (494, 5526122), (527, 5180084), (532, 5131399), (589, 4634812), (637, 4285564), (646, 4225858), (749, 3644732), (806, 3386978), (833, 3277196), (868, 3145051), (884, 3088127), (931, 2932228), (988, 2763061), (1054, 2590042), (1178, 2317406), (1274, 2142782), (1292, 2112929), (1391, 1962548), (1498, 1822366), (1519, 1797172), (1547, 1764644), (1612, 1693489), (1666, 1638598), (1729, 1578892), (1819, 1500772), (1862, 1466114), (2033, 1342796), (2108, 1295021), (2261, 1207388), (2356, 1158703), (2548, 1071391), (2782, 981274), (2821, 967708), (2996, 911183), (3038, 898586), (3094, 882322), (3317, 823004), (3332, 819299), (3458, 789446), (3638, 750386), (3689, 740012), (3724, 733057), (4066, 671398), (4123, 662116), (4199, 650132), (4522, 603694), (5243, 520676), (5564, 490637), (5642, 483854), (6076, 449293), (6188, 441161), (6634, 411502), (6851, 398468), (6916, 394723), (7276, 375193), (7378, 370006), (7657, 356524), (8132, 335699), (8246, 331058), (8398, 325066), (9044, 301847), (9737, 280364), (10013, 272636), (10486, 260338), (10829, 252092), (11284, 241927), (12103, 225556), (12733, 214396), (13268, 205751), (13702, 199234), (14231, 191828), (14756, 185003), (15314, 178262), (15827, 172484), (16492, 165529), (16796, 162533), (19474, 140182), (19747, 138244), (20026, 136318), (20972, 130169), (21658, 126046), (23219, 117572), (23647, 115444), (24206, 112778), (25466, 107198), (25823, 105716), (26429, 103292), (27404, 99617), (28462, 95914), (28861, 94588), (29393, 92876), (30628, 89131), (31654, 86242), (34561, 78988), (38948, 70091), (39494, 69122), (40052, 68159), (43121, 63308), (43316, 63023), (46438, 58786), (47294, 57722), (47957, 56924), (48412, 56389), (50932, 53599), (51646, 52858)]