7818447744

素因数分解:

$2^7\times 3^2\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{733}}^1$

素因数の和:997

約数の個数: 192

約数和(自身を含む): 23125227840

約数和(自身を除く): 15306780096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 197, 282, 288, 376, 384, 394, 423, 564, 576, 591, 733, 752, 788, 846, 1128, 1152, 1182, 1466, 1504, 1576, 1692, 1773, 2199, 2256, 2364, 2932, 3008, 3152, 3384, 3546, 4398, 4512, 4728, 5864, 6016, 6304, 6597, 6768, 7092, 8796, 9024, 9259, 9456, 11728, 12608, 13194, 13536, 14184, 17592, 18048, 18518, 18912, 23456, 25216, 26388, 27072, 27777, 28368, 34451, 35184, 37036, 37824, 46912, 52776, 54144, 55554, 56736, 68902, 70368, 74072, 75648, 83331, 93824, 103353, 105552, 111108, 113472, 137804, 140736, 144401, 148144, 166662, 206706, 211104, 222216, 226944, 275608, 281472, 288802, 296288, 310059, 333324, 413412, 422208, 433203, 444432, 551216, 577604, 592576, 620118, 666648, 826824, 844416, 866406, 888864, 1102432, 1155208, 1185152, 1240236, 1299609, 1333296, 1653648, 1732812, 1777728, 2204864, 2310416, 2480472, 2599218, 2666592, 3307296, 3465624, 3555456, 4409728, 4620832, 4960944, 5198436, 5333184, 6614592, 6786847, 6931248, 9241664, 9921888, 10396872, 10666368, 13229184, 13573694, 13862496, 18483328, 19843776, 20360541, 20793744, 27147388, 27724992, 39687552, 40721082, 41587488, 54294776, 55449984, 61081623, 81442164, 83174976, 108589552, 122163246, 162884328, 166349952, 217179104, 244326492, 325768656, 434358208, 488652984, 651537312, 868716416, 977305968, 1303074624, 1954611936, 2606149248, 3909223872, 7818447744]

約数ペア:

[(1, 7818447744), (2, 3909223872), (3, 2606149248), (4, 1954611936), (6, 1303074624), (8, 977305968), (9, 868716416), (12, 651537312), (16, 488652984), (18, 434358208), (24, 325768656), (32, 244326492), (36, 217179104), (47, 166349952), (48, 162884328), (64, 122163246), (72, 108589552), (94, 83174976), (96, 81442164), (128, 61081623), (141, 55449984), (144, 54294776), (188, 41587488), (192, 40721082), (197, 39687552), (282, 27724992), (288, 27147388), (376, 20793744), (384, 20360541), (394, 19843776), (423, 18483328), (564, 13862496), (576, 13573694), (591, 13229184), (733, 10666368), (752, 10396872), (788, 9921888), (846, 9241664), (1128, 6931248), (1152, 6786847), (1182, 6614592), (1466, 5333184), (1504, 5198436), (1576, 4960944), (1692, 4620832), (1773, 4409728), (2199, 3555456), (2256, 3465624), (2364, 3307296), (2932, 2666592), (3008, 2599218), (3152, 2480472), (3384, 2310416), (3546, 2204864), (4398, 1777728), (4512, 1732812), (4728, 1653648), (5864, 1333296), (6016, 1299609), (6304, 1240236), (6597, 1185152), (6768, 1155208), (7092, 1102432), (8796, 888864), (9024, 866406), (9259, 844416), (9456, 826824), (11728, 666648), (12608, 620118), (13194, 592576), (13536, 577604), (14184, 551216), (17592, 444432), (18048, 433203), (18518, 422208), (18912, 413412), (23456, 333324), (25216, 310059), (26388, 296288), (27072, 288802), (27777, 281472), (28368, 275608), (34451, 226944), (35184, 222216), (37036, 211104), (37824, 206706), (46912, 166662), (52776, 148144), (54144, 144401), (55554, 140736), (56736, 137804), (68902, 113472), (70368, 111108), (74072, 105552), (75648, 103353), (83331, 93824)]