286390104

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1$

素因数の和:191

約数の個数: 288

約数和(自身を含む): 991362240

約数和(自身を除く): 704972136

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 49, 52, 56, 66, 77, 78, 84, 88, 91, 98, 104, 131, 132, 143, 147, 154, 156, 168, 169, 182, 196, 231, 262, 264, 273, 286, 294, 308, 312, 338, 364, 392, 393, 429, 462, 507, 524, 539, 546, 572, 588, 616, 637, 676, 728, 786, 858, 917, 924, 1001, 1014, 1048, 1078, 1092, 1144, 1176, 1183, 1274, 1352, 1441, 1572, 1617, 1703, 1716, 1834, 1848, 1859, 1911, 2002, 2028, 2156, 2184, 2366, 2548, 2751, 2882, 3003, 3144, 3234, 3406, 3432, 3549, 3668, 3718, 3822, 4004, 4056, 4312, 4323, 4732, 5096, 5109, 5502, 5577, 5764, 6006, 6419, 6468, 6812, 7007, 7098, 7336, 7436, 7644, 8008, 8281, 8646, 9464, 10087, 10218, 11004, 11154, 11528, 11921, 12012, 12838, 12936, 13013, 13624, 14014, 14196, 14872, 15288, 16562, 17292, 18733, 19257, 20174, 20436, 21021, 22008, 22139, 22308, 23842, 24024, 24843, 25676, 26026, 28028, 28392, 30261, 33124, 34584, 35763, 37466, 38514, 39039, 40348, 40872, 42042, 44278, 44616, 47684, 49686, 51352, 52052, 56056, 56199, 60522, 66248, 66417, 70609, 71526, 74932, 77028, 78078, 80696, 83447, 84084, 88556, 91091, 95368, 99372, 104104, 112398, 121044, 131131, 132834, 141218, 143052, 149864, 154056, 154973, 156156, 166894, 168168, 177112, 182182, 198744, 211827, 224796, 242088, 243529, 250341, 262262, 265668, 273273, 282436, 286104, 309946, 312312, 333788, 364364, 393393, 423654, 449592, 464919, 487058, 500682, 524524, 531336, 546546, 564872, 619892, 667576, 728728, 730587, 786786, 847308, 917917, 929838, 974116, 1001364, 1049048, 1084811, 1093092, 1239784, 1461174, 1573572, 1694616, 1704703, 1835834, 1859676, 1948232, 2002728, 2169622, 2186184, 2753751, 2922348, 3147144, 3254433, 3409406, 3671668, 3719352, 4339244, 5114109, 5507502, 5844696, 6508866, 6818812, 7343336, 8678488, 10228218, 11015004, 11932921, 13017732, 13637624, 20456436, 22030008, 23865842, 26035464, 35798763, 40912872, 47731684, 71597526, 95463368, 143195052, 286390104]

約数ペア:

[(1, 286390104), (2, 143195052), (3, 95463368), (4, 71597526), (6, 47731684), (7, 40912872), (8, 35798763), (11, 26035464), (12, 23865842), (13, 22030008), (14, 20456436), (21, 13637624), (22, 13017732), (24, 11932921), (26, 11015004), (28, 10228218), (33, 8678488), (39, 7343336), (42, 6818812), (44, 6508866), (49, 5844696), (52, 5507502), (56, 5114109), (66, 4339244), (77, 3719352), (78, 3671668), (84, 3409406), (88, 3254433), (91, 3147144), (98, 2922348), (104, 2753751), (131, 2186184), (132, 2169622), (143, 2002728), (147, 1948232), (154, 1859676), (156, 1835834), (168, 1704703), (169, 1694616), (182, 1573572), (196, 1461174), (231, 1239784), (262, 1093092), (264, 1084811), (273, 1049048), (286, 1001364), (294, 974116), (308, 929838), (312, 917917), (338, 847308), (364, 786786), (392, 730587), (393, 728728), (429, 667576), (462, 619892), (507, 564872), (524, 546546), (539, 531336), (546, 524524), (572, 500682), (588, 487058), (616, 464919), (637, 449592), (676, 423654), (728, 393393), (786, 364364), (858, 333788), (917, 312312), (924, 309946), (1001, 286104), (1014, 282436), (1048, 273273), (1078, 265668), (1092, 262262), (1144, 250341), (1176, 243529), (1183, 242088), (1274, 224796), (1352, 211827), (1441, 198744), (1572, 182182), (1617, 177112), (1703, 168168), (1716, 166894), (1834, 156156), (1848, 154973), (1859, 154056), (1911, 149864), (2002, 143052), (2028, 141218), (2156, 132834), (2184, 131131), (2366, 121044), (2548, 112398), (2751, 104104), (2882, 99372), (3003, 95368), (3144, 91091), (3234, 88556), (3406, 84084), (3432, 83447), (3549, 80696), (3668, 78078), (3718, 77028), (3822, 74932), (4004, 71526), (4056, 70609), (4312, 66417), (4323, 66248), (4732, 60522), (5096, 56199), (5109, 56056), (5502, 52052), (5577, 51352), (5764, 49686), (6006, 47684), (6419, 44616), (6468, 44278), (6812, 42042), (7007, 40872), (7098, 40348), (7336, 39039), (7436, 38514), (7644, 37466), (8008, 35763), (8281, 34584), (8646, 33124), (9464, 30261), (10087, 28392), (10218, 28028), (11004, 26026), (11154, 25676), (11528, 24843), (11921, 24024), (12012, 23842), (12838, 22308), (12936, 22139), (13013, 22008), (13624, 21021), (14014, 20436), (14196, 20174), (14872, 19257), (15288, 18733), (16562, 17292)]