3213805728

素因数分解:

$2^5\times 3^1\times 7^4\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:305

約数の個数: 240

約数和(自身を含む): 10028745216

約数和(自身を除く): 6814939488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 73, 84, 96, 98, 112, 146, 147, 168, 191, 196, 219, 224, 292, 294, 336, 343, 382, 392, 438, 511, 573, 584, 588, 672, 686, 764, 784, 876, 1022, 1029, 1146, 1168, 1176, 1337, 1372, 1528, 1533, 1568, 1752, 2044, 2058, 2292, 2336, 2352, 2401, 2674, 2744, 3056, 3066, 3504, 3577, 4011, 4088, 4116, 4584, 4704, 4802, 5348, 5488, 6112, 6132, 7008, 7154, 7203, 8022, 8176, 8232, 9168, 9359, 9604, 10696, 10731, 10976, 12264, 13943, 14308, 14406, 16044, 16352, 16464, 18336, 18718, 19208, 21392, 21462, 24528, 25039, 27886, 28077, 28616, 28812, 32088, 32928, 37436, 38416, 41829, 42784, 42924, 49056, 50078, 55772, 56154, 57232, 57624, 64176, 65513, 74872, 75117, 76832, 83658, 85848, 97601, 100156, 111544, 112308, 114464, 115248, 128352, 131026, 149744, 150234, 167316, 171696, 175273, 195202, 196539, 200312, 223088, 224616, 230496, 262052, 292803, 299488, 300468, 334632, 343392, 350546, 390404, 393078, 400624, 446176, 449232, 458591, 524104, 525819, 585606, 600936, 669264, 683207, 701092, 780808, 786156, 801248, 898464, 917182, 1048208, 1051638, 1171212, 1201872, 1338528, 1366414, 1375773, 1402184, 1561616, 1572312, 1834364, 2049621, 2096416, 2103276, 2342424, 2403744, 2732828, 2751546, 2804368, 3123232, 3144624, 3668728, 4099242, 4206552, 4684848, 4782449, 5465656, 5503092, 5608736, 6289248, 7337456, 8198484, 8413104, 9369696, 9564898, 10931312, 11006184, 14347347, 14674912, 16396968, 16826208, 19129796, 21862624, 22012368, 28694694, 32793936, 33477143, 38259592, 44024736, 57389388, 65587872, 66954286, 76519184, 100431429, 114778776, 133908572, 153038368, 200862858, 229557552, 267817144, 401725716, 459115104, 535634288, 803451432, 1071268576, 1606902864, 3213805728]

約数ペア:

[(1, 3213805728), (2, 1606902864), (3, 1071268576), (4, 803451432), (6, 535634288), (7, 459115104), (8, 401725716), (12, 267817144), (14, 229557552), (16, 200862858), (21, 153038368), (24, 133908572), (28, 114778776), (32, 100431429), (42, 76519184), (48, 66954286), (49, 65587872), (56, 57389388), (73, 44024736), (84, 38259592), (96, 33477143), (98, 32793936), (112, 28694694), (146, 22012368), (147, 21862624), (168, 19129796), (191, 16826208), (196, 16396968), (219, 14674912), (224, 14347347), (292, 11006184), (294, 10931312), (336, 9564898), (343, 9369696), (382, 8413104), (392, 8198484), (438, 7337456), (511, 6289248), (573, 5608736), (584, 5503092), (588, 5465656), (672, 4782449), (686, 4684848), (764, 4206552), (784, 4099242), (876, 3668728), (1022, 3144624), (1029, 3123232), (1146, 2804368), (1168, 2751546), (1176, 2732828), (1337, 2403744), (1372, 2342424), (1528, 2103276), (1533, 2096416), (1568, 2049621), (1752, 1834364), (2044, 1572312), (2058, 1561616), (2292, 1402184), (2336, 1375773), (2352, 1366414), (2401, 1338528), (2674, 1201872), (2744, 1171212), (3056, 1051638), (3066, 1048208), (3504, 917182), (3577, 898464), (4011, 801248), (4088, 786156), (4116, 780808), (4584, 701092), (4704, 683207), (4802, 669264), (5348, 600936), (5488, 585606), (6112, 525819), (6132, 524104), (7008, 458591), (7154, 449232), (7203, 446176), (8022, 400624), (8176, 393078), (8232, 390404), (9168, 350546), (9359, 343392), (9604, 334632), (10696, 300468), (10731, 299488), (10976, 292803), (12264, 262052), (13943, 230496), (14308, 224616), (14406, 223088), (16044, 200312), (16352, 196539), (16464, 195202), (18336, 175273), (18718, 171696), (19208, 167316), (21392, 150234), (21462, 149744), (24528, 131026), (25039, 128352), (27886, 115248), (28077, 114464), (28616, 112308), (28812, 111544), (32088, 100156), (32928, 97601), (37436, 85848), (38416, 83658), (41829, 76832), (42784, 75117), (42924, 74872), (49056, 65513), (50078, 64176), (55772, 57624), (56154, 57232)]