395004168

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:189

約数の個数: 256

約数和(自身を含む): 1253145600

約数和(自身を除く): 858141432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 41, 47, 52, 54, 72, 73, 78, 82, 94, 104, 108, 117, 123, 141, 146, 156, 164, 188, 216, 219, 234, 246, 282, 292, 312, 328, 351, 369, 376, 423, 438, 468, 492, 533, 564, 584, 611, 657, 702, 738, 846, 876, 936, 949, 984, 1066, 1107, 1128, 1222, 1269, 1314, 1404, 1476, 1599, 1692, 1752, 1833, 1898, 1927, 1971, 2132, 2214, 2444, 2538, 2628, 2808, 2847, 2952, 2993, 3198, 3384, 3431, 3666, 3796, 3854, 3942, 4264, 4428, 4797, 4888, 5076, 5256, 5499, 5694, 5781, 5986, 6396, 6862, 7332, 7592, 7708, 7884, 8541, 8856, 8979, 9594, 10152, 10293, 10998, 11388, 11562, 11972, 12792, 13724, 14391, 14664, 15416, 15768, 16497, 17082, 17343, 17958, 19188, 20586, 21996, 22776, 23124, 23944, 25051, 25623, 26937, 27448, 28782, 30879, 32994, 34164, 34686, 35916, 38376, 38909, 41172, 43992, 44603, 46248, 50102, 51246, 52029, 53874, 57564, 61758, 65988, 68328, 69372, 71832, 75153, 77818, 80811, 82344, 89206, 92637, 100204, 102492, 104058, 107748, 115128, 116727, 123516, 131976, 133809, 138744, 140671, 150306, 155636, 161622, 178412, 185274, 200408, 204984, 208116, 215496, 225459, 233454, 247032, 267618, 281342, 300612, 311272, 323244, 350181, 356824, 370548, 401427, 416232, 422013, 450918, 466908, 535236, 562684, 601224, 646488, 676377, 700362, 741096, 802854, 844026, 901836, 933816, 1050543, 1070472, 1125368, 1204281, 1266039, 1352754, 1400724, 1605708, 1688052, 1803672, 1828723, 2101086, 2408562, 2532078, 2705508, 2801448, 3211416, 3376104, 3657446, 3798117, 4202172, 4817124, 5064156, 5411016, 5486169, 7314892, 7596234, 8404344, 9634248, 10128312, 10972338, 14629784, 15192468, 16458507, 21944676, 30384936, 32917014, 43889352, 49375521, 65834028, 98751042, 131668056, 197502084, 395004168]

約数ペア:

[(1, 395004168), (2, 197502084), (3, 131668056), (4, 98751042), (6, 65834028), (8, 49375521), (9, 43889352), (12, 32917014), (13, 30384936), (18, 21944676), (24, 16458507), (26, 15192468), (27, 14629784), (36, 10972338), (39, 10128312), (41, 9634248), (47, 8404344), (52, 7596234), (54, 7314892), (72, 5486169), (73, 5411016), (78, 5064156), (82, 4817124), (94, 4202172), (104, 3798117), (108, 3657446), (117, 3376104), (123, 3211416), (141, 2801448), (146, 2705508), (156, 2532078), (164, 2408562), (188, 2101086), (216, 1828723), (219, 1803672), (234, 1688052), (246, 1605708), (282, 1400724), (292, 1352754), (312, 1266039), (328, 1204281), (351, 1125368), (369, 1070472), (376, 1050543), (423, 933816), (438, 901836), (468, 844026), (492, 802854), (533, 741096), (564, 700362), (584, 676377), (611, 646488), (657, 601224), (702, 562684), (738, 535236), (846, 466908), (876, 450918), (936, 422013), (949, 416232), (984, 401427), (1066, 370548), (1107, 356824), (1128, 350181), (1222, 323244), (1269, 311272), (1314, 300612), (1404, 281342), (1476, 267618), (1599, 247032), (1692, 233454), (1752, 225459), (1833, 215496), (1898, 208116), (1927, 204984), (1971, 200408), (2132, 185274), (2214, 178412), (2444, 161622), (2538, 155636), (2628, 150306), (2808, 140671), (2847, 138744), (2952, 133809), (2993, 131976), (3198, 123516), (3384, 116727), (3431, 115128), (3666, 107748), (3796, 104058), (3854, 102492), (3942, 100204), (4264, 92637), (4428, 89206), (4797, 82344), (4888, 80811), (5076, 77818), (5256, 75153), (5499, 71832), (5694, 69372), (5781, 68328), (5986, 65988), (6396, 61758), (6862, 57564), (7332, 53874), (7592, 52029), (7708, 51246), (7884, 50102), (8541, 46248), (8856, 44603), (8979, 43992), (9594, 41172), (10152, 38909), (10293, 38376), (10998, 35916), (11388, 34686), (11562, 34164), (11972, 32994), (12792, 30879), (13724, 28782), (14391, 27448), (14664, 26937), (15416, 25623), (15768, 25051), (16497, 23944), (17082, 23124), (17343, 22776), (17958, 21996), (19188, 20586)]