243489456

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1103}}^1$

素因数の和:1200

約数の個数: 160

約数和(自身を含む): 810424320

約数和(自身を除く): 566934864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 73, 84, 108, 112, 126, 144, 146, 168, 189, 216, 219, 252, 292, 336, 378, 432, 438, 504, 511, 584, 657, 756, 876, 1008, 1022, 1103, 1168, 1314, 1512, 1533, 1752, 1971, 2044, 2206, 2628, 3024, 3066, 3309, 3504, 3942, 4088, 4412, 4599, 5256, 6132, 6618, 7721, 7884, 8176, 8824, 9198, 9927, 10512, 12264, 13236, 13797, 15442, 15768, 17648, 18396, 19854, 23163, 24528, 26472, 27594, 29781, 30884, 31536, 36792, 39708, 46326, 52944, 55188, 59562, 61768, 69489, 73584, 79416, 80519, 92652, 110376, 119124, 123536, 138978, 158832, 161038, 185304, 208467, 220752, 238248, 241557, 277956, 322076, 370608, 416934, 476496, 483114, 555912, 563633, 644152, 724671, 833868, 966228, 1111824, 1127266, 1288304, 1449342, 1667736, 1690899, 1932456, 2174013, 2254532, 2898684, 3335472, 3381798, 3864912, 4348026, 4509064, 5072697, 5797368, 6763596, 8696052, 9018128, 10145394, 11594736, 13527192, 15218091, 17392104, 20290788, 27054384, 30436182, 34784208, 40581576, 60872364, 81163152, 121744728, 243489456]

約数ペア:

[(1, 243489456), (2, 121744728), (3, 81163152), (4, 60872364), (6, 40581576), (7, 34784208), (8, 30436182), (9, 27054384), (12, 20290788), (14, 17392104), (16, 15218091), (18, 13527192), (21, 11594736), (24, 10145394), (27, 9018128), (28, 8696052), (36, 6763596), (42, 5797368), (48, 5072697), (54, 4509064), (56, 4348026), (63, 3864912), (72, 3381798), (73, 3335472), (84, 2898684), (108, 2254532), (112, 2174013), (126, 1932456), (144, 1690899), (146, 1667736), (168, 1449342), (189, 1288304), (216, 1127266), (219, 1111824), (252, 966228), (292, 833868), (336, 724671), (378, 644152), (432, 563633), (438, 555912), (504, 483114), (511, 476496), (584, 416934), (657, 370608), (756, 322076), (876, 277956), (1008, 241557), (1022, 238248), (1103, 220752), (1168, 208467), (1314, 185304), (1512, 161038), (1533, 158832), (1752, 138978), (1971, 123536), (2044, 119124), (2206, 110376), (2628, 92652), (3024, 80519), (3066, 79416), (3309, 73584), (3504, 69489), (3942, 61768), (4088, 59562), (4412, 55188), (4599, 52944), (5256, 46326), (6132, 39708), (6618, 36792), (7721, 31536), (7884, 30884), (8176, 29781), (8824, 27594), (9198, 26472), (9927, 24528), (10512, 23163), (12264, 19854), (13236, 18396), (13797, 17648), (15442, 15768)]