1870961328

素因数分解:

$2^4\times 3^4\times {\mathrm{71}}^1\times {\mathrm{20333}}^1$

素因数の和:20424

約数の個数: 100

約数和(自身を含む): 5491644048

約数和(自身を除く): 3620682720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 81, 108, 142, 144, 162, 213, 216, 284, 324, 426, 432, 568, 639, 648, 852, 1136, 1278, 1296, 1704, 1917, 2556, 3408, 3834, 5112, 5751, 7668, 10224, 11502, 15336, 20333, 23004, 30672, 40666, 46008, 60999, 81332, 92016, 121998, 162664, 182997, 243996, 325328, 365994, 487992, 548991, 731988, 975984, 1097982, 1443643, 1463976, 1646973, 2195964, 2887286, 2927952, 3293946, 4330929, 4391928, 5774572, 6587892, 8661858, 8783856, 11549144, 12992787, 13175784, 17323716, 23098288, 25985574, 26351568, 34647432, 38978361, 51971148, 69294864, 77956722, 103942296, 116935083, 155913444, 207884592, 233870166, 311826888, 467740332, 623653776, 935480664, 1870961328]

約数ペア:

[(1, 1870961328), (2, 935480664), (3, 623653776), (4, 467740332), (6, 311826888), (8, 233870166), (9, 207884592), (12, 155913444), (16, 116935083), (18, 103942296), (24, 77956722), (27, 69294864), (36, 51971148), (48, 38978361), (54, 34647432), (71, 26351568), (72, 25985574), (81, 23098288), (108, 17323716), (142, 13175784), (144, 12992787), (162, 11549144), (213, 8783856), (216, 8661858), (284, 6587892), (324, 5774572), (426, 4391928), (432, 4330929), (568, 3293946), (639, 2927952), (648, 2887286), (852, 2195964), (1136, 1646973), (1278, 1463976), (1296, 1443643), (1704, 1097982), (1917, 975984), (2556, 731988), (3408, 548991), (3834, 487992), (5112, 365994), (5751, 325328), (7668, 243996), (10224, 182997), (11502, 162664), (15336, 121998), (20333, 92016), (23004, 81332), (30672, 60999), (40666, 46008)]