400232016

素因数分解:

$2^4\times 3^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:535

約数の個数: 200

約数和(自身を含む): 1253134080

約数和(自身を除く): 852902064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 29, 36, 46, 48, 54, 58, 69, 72, 81, 87, 92, 108, 116, 138, 144, 162, 174, 184, 207, 216, 232, 261, 276, 324, 348, 368, 414, 432, 463, 464, 522, 552, 621, 648, 667, 696, 783, 828, 926, 1044, 1104, 1242, 1296, 1334, 1389, 1392, 1566, 1656, 1852, 1863, 2001, 2088, 2349, 2484, 2668, 2778, 3132, 3312, 3704, 3726, 4002, 4167, 4176, 4698, 4968, 5336, 5556, 6003, 6264, 7408, 7452, 8004, 8334, 9396, 9936, 10649, 10672, 11112, 12006, 12501, 12528, 13427, 14904, 16008, 16668, 18009, 18792, 21298, 22224, 24012, 25002, 26854, 29808, 31947, 32016, 33336, 36018, 37503, 37584, 40281, 42596, 48024, 50004, 53708, 54027, 63894, 66672, 72036, 75006, 80562, 85192, 95841, 96048, 100008, 107416, 108054, 120843, 127788, 144072, 150012, 161124, 170384, 191682, 200016, 214832, 216108, 241686, 255576, 287523, 288144, 300024, 308821, 322248, 362529, 383364, 432216, 483372, 511152, 575046, 600048, 617642, 644496, 725058, 766728, 862569, 864432, 926463, 966744, 1087587, 1150092, 1235284, 1450116, 1533456, 1725138, 1852926, 1933488, 2175174, 2300184, 2470568, 2779389, 2900232, 3450276, 3705852, 4350348, 4600368, 4941136, 5558778, 5800464, 6900552, 7411704, 8338167, 8700696, 11117556, 13801104, 14823408, 16676334, 17401392, 22235112, 25014501, 33352668, 44470224, 50029002, 66705336, 100058004, 133410672, 200116008, 400232016]

約数ペア:

[(1, 400232016), (2, 200116008), (3, 133410672), (4, 100058004), (6, 66705336), (8, 50029002), (9, 44470224), (12, 33352668), (16, 25014501), (18, 22235112), (23, 17401392), (24, 16676334), (27, 14823408), (29, 13801104), (36, 11117556), (46, 8700696), (48, 8338167), (54, 7411704), (58, 6900552), (69, 5800464), (72, 5558778), (81, 4941136), (87, 4600368), (92, 4350348), (108, 3705852), (116, 3450276), (138, 2900232), (144, 2779389), (162, 2470568), (174, 2300184), (184, 2175174), (207, 1933488), (216, 1852926), (232, 1725138), (261, 1533456), (276, 1450116), (324, 1235284), (348, 1150092), (368, 1087587), (414, 966744), (432, 926463), (463, 864432), (464, 862569), (522, 766728), (552, 725058), (621, 644496), (648, 617642), (667, 600048), (696, 575046), (783, 511152), (828, 483372), (926, 432216), (1044, 383364), (1104, 362529), (1242, 322248), (1296, 308821), (1334, 300024), (1389, 288144), (1392, 287523), (1566, 255576), (1656, 241686), (1852, 216108), (1863, 214832), (2001, 200016), (2088, 191682), (2349, 170384), (2484, 161124), (2668, 150012), (2778, 144072), (3132, 127788), (3312, 120843), (3704, 108054), (3726, 107416), (4002, 100008), (4167, 96048), (4176, 95841), (4698, 85192), (4968, 80562), (5336, 75006), (5556, 72036), (6003, 66672), (6264, 63894), (7408, 54027), (7452, 53708), (8004, 50004), (8334, 48024), (9396, 42596), (9936, 40281), (10649, 37584), (10672, 37503), (11112, 36018), (12006, 33336), (12501, 32016), (12528, 31947), (13427, 29808), (14904, 26854), (16008, 25002), (16668, 24012), (18009, 22224), (18792, 21298)]