498060756

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:426

約数の個数: 144

約数和(自身を含む): 1389373440

約数和(自身を除く): 891312684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 83, 93, 114, 124, 166, 171, 186, 228, 249, 279, 283, 332, 342, 372, 498, 558, 566, 589, 684, 747, 849, 996, 1116, 1132, 1178, 1494, 1577, 1698, 1767, 2356, 2547, 2573, 2988, 3154, 3396, 3534, 4731, 5094, 5146, 5301, 5377, 6308, 7068, 7719, 8773, 9462, 10188, 10292, 10602, 10754, 14193, 15438, 16131, 17546, 18924, 21204, 21508, 23157, 23489, 26319, 28386, 30876, 32262, 35092, 46314, 46978, 48393, 48887, 52638, 56772, 64524, 70467, 78957, 92628, 93956, 96786, 97774, 105276, 140934, 146661, 157914, 166687, 193572, 195548, 211401, 281868, 293322, 315828, 333374, 422802, 439983, 446291, 500061, 586644, 666748, 728159, 845604, 879966, 892582, 1000122, 1338873, 1456318, 1500183, 1759932, 1785164, 2000244, 2184477, 2677746, 2912636, 3000366, 4016619, 4368954, 5355492, 6000732, 6553431, 8033238, 8737908, 13106862, 13835021, 16066476, 26213724, 27670042, 41505063, 55340084, 83010126, 124515189, 166020252, 249030378, 498060756]

約数ペア:

[(1, 498060756), (2, 249030378), (3, 166020252), (4, 124515189), (6, 83010126), (9, 55340084), (12, 41505063), (18, 27670042), (19, 26213724), (31, 16066476), (36, 13835021), (38, 13106862), (57, 8737908), (62, 8033238), (76, 6553431), (83, 6000732), (93, 5355492), (114, 4368954), (124, 4016619), (166, 3000366), (171, 2912636), (186, 2677746), (228, 2184477), (249, 2000244), (279, 1785164), (283, 1759932), (332, 1500183), (342, 1456318), (372, 1338873), (498, 1000122), (558, 892582), (566, 879966), (589, 845604), (684, 728159), (747, 666748), (849, 586644), (996, 500061), (1116, 446291), (1132, 439983), (1178, 422802), (1494, 333374), (1577, 315828), (1698, 293322), (1767, 281868), (2356, 211401), (2547, 195548), (2573, 193572), (2988, 166687), (3154, 157914), (3396, 146661), (3534, 140934), (4731, 105276), (5094, 97774), (5146, 96786), (5301, 93956), (5377, 92628), (6308, 78957), (7068, 70467), (7719, 64524), (8773, 56772), (9462, 52638), (10188, 48887), (10292, 48393), (10602, 46978), (10754, 46314), (14193, 35092), (15438, 32262), (16131, 30876), (17546, 28386), (18924, 26319), (21204, 23489), (21508, 23157)]