286528284

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:229

約数の個数: 216

約数和(自身を含む): 906272640

約数和(自身を除く): 619744356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 83, 84, 98, 103, 114, 126, 133, 147, 166, 171, 196, 206, 228, 249, 252, 266, 294, 309, 332, 342, 399, 412, 441, 498, 532, 581, 588, 618, 684, 721, 747, 798, 882, 927, 931, 996, 1162, 1197, 1236, 1442, 1494, 1577, 1596, 1743, 1764, 1854, 1862, 1957, 2163, 2324, 2394, 2793, 2884, 2988, 3154, 3486, 3708, 3724, 3914, 4067, 4326, 4731, 4788, 5047, 5229, 5586, 5871, 6308, 6489, 6972, 7828, 8134, 8379, 8549, 8652, 9462, 10094, 10458, 11039, 11172, 11742, 12201, 12978, 13699, 14193, 15141, 16268, 16758, 17098, 17613, 18924, 20188, 20916, 22078, 23484, 24402, 25647, 25956, 27398, 28386, 30282, 33117, 33516, 34196, 35226, 36603, 41097, 44156, 45423, 48804, 51294, 54796, 56772, 59843, 60564, 66234, 70452, 73206, 76941, 77273, 82194, 90846, 95893, 99351, 102588, 119686, 123291, 132468, 146412, 153882, 154546, 162431, 164388, 179529, 181692, 191786, 198702, 231819, 239372, 246582, 287679, 307764, 309092, 324862, 359058, 383572, 397404, 418901, 463638, 487293, 493164, 538587, 575358, 649724, 695457, 718116, 837802, 863037, 927276, 974586, 1077174, 1137017, 1150716, 1256703, 1390914, 1461879, 1675604, 1726074, 1949172, 2154348, 2274034, 2513406, 2781828, 2923758, 3411051, 3452148, 3770109, 4548068, 5026812, 5847516, 6822102, 7540218, 7959119, 10233153, 13644204, 15080436, 15918238, 20466306, 23877357, 31836476, 40932612, 47754714, 71632071, 95509428, 143264142, 286528284]

約数ペア:

[(1, 286528284), (2, 143264142), (3, 95509428), (4, 71632071), (6, 47754714), (7, 40932612), (9, 31836476), (12, 23877357), (14, 20466306), (18, 15918238), (19, 15080436), (21, 13644204), (28, 10233153), (36, 7959119), (38, 7540218), (42, 6822102), (49, 5847516), (57, 5026812), (63, 4548068), (76, 3770109), (83, 3452148), (84, 3411051), (98, 2923758), (103, 2781828), (114, 2513406), (126, 2274034), (133, 2154348), (147, 1949172), (166, 1726074), (171, 1675604), (196, 1461879), (206, 1390914), (228, 1256703), (249, 1150716), (252, 1137017), (266, 1077174), (294, 974586), (309, 927276), (332, 863037), (342, 837802), (399, 718116), (412, 695457), (441, 649724), (498, 575358), (532, 538587), (581, 493164), (588, 487293), (618, 463638), (684, 418901), (721, 397404), (747, 383572), (798, 359058), (882, 324862), (927, 309092), (931, 307764), (996, 287679), (1162, 246582), (1197, 239372), (1236, 231819), (1442, 198702), (1494, 191786), (1577, 181692), (1596, 179529), (1743, 164388), (1764, 162431), (1854, 154546), (1862, 153882), (1957, 146412), (2163, 132468), (2324, 123291), (2394, 119686), (2793, 102588), (2884, 99351), (2988, 95893), (3154, 90846), (3486, 82194), (3708, 77273), (3724, 76941), (3914, 73206), (4067, 70452), (4326, 66234), (4731, 60564), (4788, 59843), (5047, 56772), (5229, 54796), (5586, 51294), (5871, 48804), (6308, 45423), (6489, 44156), (6972, 41097), (7828, 36603), (8134, 35226), (8379, 34196), (8549, 33516), (8652, 33117), (9462, 30282), (10094, 28386), (10458, 27398), (11039, 25956), (11172, 25647), (11742, 24402), (12201, 23484), (12978, 22078), (13699, 20916), (14193, 20188), (15141, 18924), (16268, 17613), (16758, 17098)]