381263652

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1$

素因数の和:196

約数の個数: 288

約数和(自身を含む): 1310883840

約数和(自身を除く): 929620188

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 27, 28, 33, 36, 38, 42, 44, 54, 57, 63, 66, 76, 77, 84, 99, 108, 114, 126, 127, 132, 133, 154, 171, 189, 198, 209, 228, 231, 252, 254, 266, 297, 308, 342, 361, 378, 381, 396, 399, 418, 462, 508, 513, 532, 594, 627, 684, 693, 722, 756, 762, 798, 836, 889, 924, 1026, 1083, 1143, 1188, 1197, 1254, 1386, 1397, 1444, 1463, 1524, 1596, 1778, 1881, 2052, 2079, 2166, 2286, 2394, 2413, 2508, 2527, 2667, 2772, 2794, 2926, 3249, 3429, 3556, 3591, 3762, 3971, 4158, 4191, 4332, 4389, 4572, 4788, 4826, 5054, 5334, 5588, 5643, 5852, 6498, 6858, 7182, 7239, 7524, 7581, 7942, 8001, 8316, 8382, 8778, 9652, 9747, 9779, 10108, 10668, 11286, 11913, 12573, 12996, 13167, 13716, 14364, 14478, 15162, 15884, 16002, 16764, 16891, 17556, 19494, 19558, 21717, 22572, 22743, 23826, 24003, 25146, 26334, 26543, 27797, 28956, 29337, 30324, 32004, 33782, 35739, 37719, 38988, 39116, 39501, 43434, 45486, 45847, 47652, 48006, 50292, 50673, 52668, 53086, 55594, 58674, 65151, 67564, 68229, 71478, 75438, 79002, 79629, 83391, 86868, 88011, 90972, 91694, 96012, 101346, 106172, 107217, 111188, 117348, 130302, 136458, 137541, 142956, 150876, 152019, 158004, 159258, 166782, 176022, 183388, 185801, 202692, 214434, 238887, 250173, 260604, 264033, 272916, 275082, 304038, 318516, 320929, 333564, 352044, 371602, 412623, 428868, 456057, 477774, 500346, 504317, 528066, 550164, 557403, 608076, 641858, 716661, 743204, 750519, 825246, 912114, 955548, 962787, 1000692, 1008634, 1056132, 1114806, 1237869, 1283716, 1433322, 1501038, 1512951, 1650492, 1672209, 1824228, 1925574, 2017268, 2229612, 2475738, 2866644, 2888361, 3002076, 3025902, 3344418, 3530219, 3851148, 4538853, 4951476, 5016627, 5776722, 6051804, 6688836, 7060438, 8665083, 9077706, 10033254, 10590657, 11553444, 13616559, 14120876, 17330166, 18155412, 20066508, 21181314, 27233118, 31771971, 34660332, 42362628, 54466236, 63543942, 95315913, 127087884, 190631826, 381263652]

約数ペア:

[(1, 381263652), (2, 190631826), (3, 127087884), (4, 95315913), (6, 63543942), (7, 54466236), (9, 42362628), (11, 34660332), (12, 31771971), (14, 27233118), (18, 21181314), (19, 20066508), (21, 18155412), (22, 17330166), (27, 14120876), (28, 13616559), (33, 11553444), (36, 10590657), (38, 10033254), (42, 9077706), (44, 8665083), (54, 7060438), (57, 6688836), (63, 6051804), (66, 5776722), (76, 5016627), (77, 4951476), (84, 4538853), (99, 3851148), (108, 3530219), (114, 3344418), (126, 3025902), (127, 3002076), (132, 2888361), (133, 2866644), (154, 2475738), (171, 2229612), (189, 2017268), (198, 1925574), (209, 1824228), (228, 1672209), (231, 1650492), (252, 1512951), (254, 1501038), (266, 1433322), (297, 1283716), (308, 1237869), (342, 1114806), (361, 1056132), (378, 1008634), (381, 1000692), (396, 962787), (399, 955548), (418, 912114), (462, 825246), (508, 750519), (513, 743204), (532, 716661), (594, 641858), (627, 608076), (684, 557403), (693, 550164), (722, 528066), (756, 504317), (762, 500346), (798, 477774), (836, 456057), (889, 428868), (924, 412623), (1026, 371602), (1083, 352044), (1143, 333564), (1188, 320929), (1197, 318516), (1254, 304038), (1386, 275082), (1397, 272916), (1444, 264033), (1463, 260604), (1524, 250173), (1596, 238887), (1778, 214434), (1881, 202692), (2052, 185801), (2079, 183388), (2166, 176022), (2286, 166782), (2394, 159258), (2413, 158004), (2508, 152019), (2527, 150876), (2667, 142956), (2772, 137541), (2794, 136458), (2926, 130302), (3249, 117348), (3429, 111188), (3556, 107217), (3591, 106172), (3762, 101346), (3971, 96012), (4158, 91694), (4191, 90972), (4332, 88011), (4389, 86868), (4572, 83391), (4788, 79629), (4826, 79002), (5054, 75438), (5334, 71478), (5588, 68229), (5643, 67564), (5852, 65151), (6498, 58674), (6858, 55594), (7182, 53086), (7239, 52668), (7524, 50673), (7581, 50292), (7942, 48006), (8001, 47652), (8316, 45847), (8382, 45486), (8778, 43434), (9652, 39501), (9747, 39116), (9779, 38988), (10108, 37719), (10668, 35739), (11286, 33782), (11913, 32004), (12573, 30324), (12996, 29337), (13167, 28956), (13716, 27797), (14364, 26543), (14478, 26334), (15162, 25146), (15884, 24003), (16002, 23826), (16764, 22743), (16891, 22572), (17556, 21717), (19494, 19558)]