1377393984

素因数分解:

$2^6\times 3^5\times {\mathrm{31}}^1\times {\mathrm{2857}}^1$

素因数の和:2915

約数の個数: 168

約数和(自身を含む): 4227827968

約数和(自身を除く): 2850433984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 144, 162, 186, 192, 216, 243, 248, 279, 288, 324, 372, 432, 486, 496, 558, 576, 648, 744, 837, 864, 972, 992, 1116, 1296, 1488, 1674, 1728, 1944, 1984, 2232, 2511, 2592, 2857, 2976, 3348, 3888, 4464, 5022, 5184, 5714, 5952, 6696, 7533, 7776, 8571, 8928, 10044, 11428, 13392, 15066, 15552, 17142, 17856, 20088, 22856, 25713, 26784, 30132, 34284, 40176, 45712, 51426, 53568, 60264, 68568, 77139, 80352, 88567, 91424, 102852, 120528, 137136, 154278, 160704, 177134, 182848, 205704, 231417, 241056, 265701, 274272, 308556, 354268, 411408, 462834, 482112, 531402, 548544, 617112, 694251, 708536, 797103, 822816, 925668, 1062804, 1234224, 1388502, 1417072, 1594206, 1645632, 1851336, 2125608, 2391309, 2468448, 2777004, 2834144, 3188412, 3702672, 4251216, 4782618, 4936896, 5554008, 5668288, 6376824, 7173927, 7405344, 8502432, 9565236, 11108016, 12753648, 14347854, 14810688, 17004864, 19130472, 21521781, 22216032, 25507296, 28695708, 38260944, 43043562, 44432064, 51014592, 57391416, 76521888, 86087124, 114782832, 153043776, 172174248, 229565664, 344348496, 459131328, 688696992, 1377393984]

約数ペア:

[(1, 1377393984), (2, 688696992), (3, 459131328), (4, 344348496), (6, 229565664), (8, 172174248), (9, 153043776), (12, 114782832), (16, 86087124), (18, 76521888), (24, 57391416), (27, 51014592), (31, 44432064), (32, 43043562), (36, 38260944), (48, 28695708), (54, 25507296), (62, 22216032), (64, 21521781), (72, 19130472), (81, 17004864), (93, 14810688), (96, 14347854), (108, 12753648), (124, 11108016), (144, 9565236), (162, 8502432), (186, 7405344), (192, 7173927), (216, 6376824), (243, 5668288), (248, 5554008), (279, 4936896), (288, 4782618), (324, 4251216), (372, 3702672), (432, 3188412), (486, 2834144), (496, 2777004), (558, 2468448), (576, 2391309), (648, 2125608), (744, 1851336), (837, 1645632), (864, 1594206), (972, 1417072), (992, 1388502), (1116, 1234224), (1296, 1062804), (1488, 925668), (1674, 822816), (1728, 797103), (1944, 708536), (1984, 694251), (2232, 617112), (2511, 548544), (2592, 531402), (2857, 482112), (2976, 462834), (3348, 411408), (3888, 354268), (4464, 308556), (5022, 274272), (5184, 265701), (5714, 241056), (5952, 231417), (6696, 205704), (7533, 182848), (7776, 177134), (8571, 160704), (8928, 154278), (10044, 137136), (11428, 120528), (13392, 102852), (15066, 91424), (15552, 88567), (17142, 80352), (17856, 77139), (20088, 68568), (22856, 60264), (25713, 53568), (26784, 51426), (30132, 45712), (34284, 40176)]