2397631968

素因数分解:

$2^5\times 3^3\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1$

素因数の和:654

約数の個数: 192

約数和(自身を含む): 7239456000

約数和(自身を除く): 4841824032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 96, 108, 111, 144, 148, 179, 216, 222, 288, 296, 333, 358, 419, 432, 444, 537, 592, 666, 716, 838, 864, 888, 999, 1074, 1184, 1257, 1332, 1432, 1611, 1676, 1776, 1998, 2148, 2514, 2664, 2864, 3222, 3352, 3552, 3771, 3996, 4296, 4833, 5028, 5328, 5728, 6444, 6623, 6704, 7542, 7992, 8592, 9666, 10056, 10656, 11313, 12888, 13246, 13408, 15084, 15503, 15984, 17184, 19332, 19869, 20112, 22626, 25776, 26492, 30168, 31006, 31968, 38664, 39738, 40224, 45252, 46509, 51552, 52984, 59607, 60336, 62012, 75001, 77328, 79476, 90504, 93018, 105968, 119214, 120672, 124024, 139527, 150002, 154656, 158952, 178821, 181008, 186036, 211936, 225003, 238428, 248048, 279054, 300004, 317904, 357642, 362016, 372072, 418581, 450006, 476856, 496096, 558108, 600008, 635808, 675009, 715284, 744144, 837162, 900012, 953712, 1116216, 1200016, 1350018, 1430568, 1488288, 1674324, 1800024, 1907424, 2025027, 2232432, 2400032, 2700036, 2775037, 2861136, 3348648, 3600048, 4050054, 4464864, 5400072, 5550074, 5722272, 6697296, 7200096, 8100108, 8325111, 10800144, 11100148, 13394592, 16200216, 16650222, 21600288, 22200296, 24975333, 32400432, 33300444, 44400592, 49950666, 64800864, 66600888, 74925999, 88801184, 99901332, 133201776, 149851998, 199802664, 266403552, 299703996, 399605328, 599407992, 799210656, 1198815984, 2397631968]

約数ペア:

[(1, 2397631968), (2, 1198815984), (3, 799210656), (4, 599407992), (6, 399605328), (8, 299703996), (9, 266403552), (12, 199802664), (16, 149851998), (18, 133201776), (24, 99901332), (27, 88801184), (32, 74925999), (36, 66600888), (37, 64800864), (48, 49950666), (54, 44400592), (72, 33300444), (74, 32400432), (96, 24975333), (108, 22200296), (111, 21600288), (144, 16650222), (148, 16200216), (179, 13394592), (216, 11100148), (222, 10800144), (288, 8325111), (296, 8100108), (333, 7200096), (358, 6697296), (419, 5722272), (432, 5550074), (444, 5400072), (537, 4464864), (592, 4050054), (666, 3600048), (716, 3348648), (838, 2861136), (864, 2775037), (888, 2700036), (999, 2400032), (1074, 2232432), (1184, 2025027), (1257, 1907424), (1332, 1800024), (1432, 1674324), (1611, 1488288), (1676, 1430568), (1776, 1350018), (1998, 1200016), (2148, 1116216), (2514, 953712), (2664, 900012), (2864, 837162), (3222, 744144), (3352, 715284), (3552, 675009), (3771, 635808), (3996, 600008), (4296, 558108), (4833, 496096), (5028, 476856), (5328, 450006), (5728, 418581), (6444, 372072), (6623, 362016), (6704, 357642), (7542, 317904), (7992, 300004), (8592, 279054), (9666, 248048), (10056, 238428), (10656, 225003), (11313, 211936), (12888, 186036), (13246, 181008), (13408, 178821), (15084, 158952), (15503, 154656), (15984, 150002), (17184, 139527), (19332, 124024), (19869, 120672), (20112, 119214), (22626, 105968), (25776, 93018), (26492, 90504), (30168, 79476), (31006, 77328), (31968, 75001), (38664, 62012), (39738, 60336), (40224, 59607), (45252, 52984), (46509, 51552)]