247396464

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3557}}^1$

素因数の和:3604

約数の個数: 160

約数和(自身を含む): 847088640

約数和(自身を除く): 599692176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 54, 56, 63, 69, 72, 84, 92, 108, 112, 126, 138, 144, 161, 168, 184, 189, 207, 216, 252, 276, 322, 336, 368, 378, 414, 432, 483, 504, 552, 621, 644, 756, 828, 966, 1008, 1104, 1242, 1288, 1449, 1512, 1656, 1932, 2484, 2576, 2898, 3024, 3312, 3557, 3864, 4347, 4968, 5796, 7114, 7728, 8694, 9936, 10671, 11592, 14228, 17388, 21342, 23184, 24899, 28456, 32013, 34776, 42684, 49798, 56912, 64026, 69552, 74697, 81811, 85368, 96039, 99596, 128052, 149394, 163622, 170736, 192078, 199192, 224091, 245433, 256104, 298788, 327244, 384156, 398384, 448182, 490866, 512208, 572677, 597576, 654488, 672273, 736299, 768312, 896364, 981732, 1145354, 1195152, 1308976, 1344546, 1472598, 1536624, 1718031, 1792728, 1963464, 2208897, 2290708, 2689092, 2945196, 3436062, 3585456, 3926928, 4417794, 4581416, 5154093, 5378184, 5890392, 6872124, 8835588, 9162832, 10308186, 10756368, 11780784, 13744248, 15462279, 17671176, 20616372, 27488496, 30924558, 35342352, 41232744, 61849116, 82465488, 123698232, 247396464]

約数ペア:

[(1, 247396464), (2, 123698232), (3, 82465488), (4, 61849116), (6, 41232744), (7, 35342352), (8, 30924558), (9, 27488496), (12, 20616372), (14, 17671176), (16, 15462279), (18, 13744248), (21, 11780784), (23, 10756368), (24, 10308186), (27, 9162832), (28, 8835588), (36, 6872124), (42, 5890392), (46, 5378184), (48, 5154093), (54, 4581416), (56, 4417794), (63, 3926928), (69, 3585456), (72, 3436062), (84, 2945196), (92, 2689092), (108, 2290708), (112, 2208897), (126, 1963464), (138, 1792728), (144, 1718031), (161, 1536624), (168, 1472598), (184, 1344546), (189, 1308976), (207, 1195152), (216, 1145354), (252, 981732), (276, 896364), (322, 768312), (336, 736299), (368, 672273), (378, 654488), (414, 597576), (432, 572677), (483, 512208), (504, 490866), (552, 448182), (621, 398384), (644, 384156), (756, 327244), (828, 298788), (966, 256104), (1008, 245433), (1104, 224091), (1242, 199192), (1288, 192078), (1449, 170736), (1512, 163622), (1656, 149394), (1932, 128052), (2484, 99596), (2576, 96039), (2898, 85368), (3024, 81811), (3312, 74697), (3557, 69552), (3864, 64026), (4347, 56912), (4968, 49798), (5796, 42684), (7114, 34776), (7728, 32013), (8694, 28456), (9936, 24899), (10671, 23184), (11592, 21342), (14228, 17388)]