About the Number

2197152864

2197152863 ← → 2197152865

2進数表記:10000010111101011110010001100000

漢数字表記:二十一億九千七百十五万二千八百六十四

素因数分解:

2 5 × 3 4 × 521 1 × 1627 1

素因数の和:2170
約数の個数: 120
約数和(自身を含む): 6478147368
約数和(自身を除く): 4280994504

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 521, 648, 864, 1042, 1296, 1563, 1627, 2084, 2592, 3126, 3254, 4168, 4689, 4881, 6252, 6508, 8336, 9378, 9762, 12504, 13016, 14067, 14643, 16672, 18756, 19524, 25008, 26032, 28134, 29286, 37512, 39048, 42201, 43929, 50016, 52064, 56268, 58572, 75024, 78096, 84402, 87858, 112536, 117144, 131787, 150048, 156192, 168804, 175716, 225072, 234288, 263574, 337608, 351432, 450144, 468576, 527148, 675216, 702864, 847667, 1054296, 1350432, 1405728, 1695334, 2108592, 2543001, 3390668, 4217184, 5086002, 6781336, 7629003, 10172004, 13562672, 15258006, 20344008, 22887009, 27125344, 30516012, 40688016, 45774018, 61032024, 68661027, 81376032, 91548036, 122064048, 137322054, 183096072, 244128096, 274644108, 366192144, 549288216, 732384288, 1098576432, 2197152864]

約数ペア:
[(1, 2197152864), (2, 1098576432), (3, 732384288), (4, 549288216), (6, 366192144), (8, 274644108), (9, 244128096), (12, 183096072), (16, 137322054), (18, 122064048), (24, 91548036), (27, 81376032), (32, 68661027), (36, 61032024), (48, 45774018), (54, 40688016), (72, 30516012), (81, 27125344), (96, 22887009), (108, 20344008), (144, 15258006), (162, 13562672), (216, 10172004), (288, 7629003), (324, 6781336), (432, 5086002), (521, 4217184), (648, 3390668), (864, 2543001), (1042, 2108592), (1296, 1695334), (1563, 1405728), (1627, 1350432), (2084, 1054296), (2592, 847667), (3126, 702864), (3254, 675216), (4168, 527148), (4689, 468576), (4881, 450144), (6252, 351432), (6508, 337608), (8336, 263574), (9378, 234288), (9762, 225072), (12504, 175716), (13016, 168804), (14067, 156192), (14643, 150048), (16672, 131787), (18756, 117144), (19524, 112536), (25008, 87858), (26032, 84402), (28134, 78096), (29286, 75024), (37512, 58572), (39048, 56268), (42201, 52064), (43929, 50016)]

このpageの処理時間: 0.31156158447265625 seconds