7848144

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:545

約数の個数: 80

約数和(自身を含む): 23183040

約数和(自身を除く): 15334896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 491, 592, 666, 888, 982, 999, 1332, 1473, 1776, 1964, 1998, 2664, 2946, 3928, 3996, 4419, 5328, 5892, 7856, 7992, 8838, 11784, 13257, 15984, 17676, 18167, 23568, 26514, 35352, 36334, 53028, 54501, 70704, 72668, 106056, 109002, 145336, 163503, 212112, 218004, 290672, 327006, 436008, 490509, 654012, 872016, 981018, 1308024, 1962036, 2616048, 3924072, 7848144]

約数ペア:

[(1, 7848144), (2, 3924072), (3, 2616048), (4, 1962036), (6, 1308024), (8, 981018), (9, 872016), (12, 654012), (16, 490509), (18, 436008), (24, 327006), (27, 290672), (36, 218004), (37, 212112), (48, 163503), (54, 145336), (72, 109002), (74, 106056), (108, 72668), (111, 70704), (144, 54501), (148, 53028), (216, 36334), (222, 35352), (296, 26514), (333, 23568), (432, 18167), (444, 17676), (491, 15984), (592, 13257), (666, 11784), (888, 8838), (982, 7992), (999, 7856), (1332, 5892), (1473, 5328), (1776, 4419), (1964, 3996), (1998, 3928), (2664, 2946)]