2541456

素因数分解:

$2^4\times 3^4\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:110

約数の個数: 100

約数和(自身を含む): 7697052

約数和(自身を除く): 5155596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 53, 54, 72, 74, 81, 106, 108, 111, 144, 148, 159, 162, 212, 216, 222, 296, 318, 324, 333, 424, 432, 444, 477, 592, 636, 648, 666, 848, 888, 954, 999, 1272, 1296, 1332, 1431, 1776, 1908, 1961, 1998, 2544, 2664, 2862, 2997, 3816, 3922, 3996, 4293, 5328, 5724, 5883, 5994, 7632, 7844, 7992, 8586, 11448, 11766, 11988, 15688, 15984, 17172, 17649, 22896, 23532, 23976, 31376, 34344, 35298, 47064, 47952, 52947, 68688, 70596, 94128, 105894, 141192, 158841, 211788, 282384, 317682, 423576, 635364, 847152, 1270728, 2541456]

約数ペア:

[(1, 2541456), (2, 1270728), (3, 847152), (4, 635364), (6, 423576), (8, 317682), (9, 282384), (12, 211788), (16, 158841), (18, 141192), (24, 105894), (27, 94128), (36, 70596), (37, 68688), (48, 52947), (53, 47952), (54, 47064), (72, 35298), (74, 34344), (81, 31376), (106, 23976), (108, 23532), (111, 22896), (144, 17649), (148, 17172), (159, 15984), (162, 15688), (212, 11988), (216, 11766), (222, 11448), (296, 8586), (318, 7992), (324, 7844), (333, 7632), (424, 5994), (432, 5883), (444, 5724), (477, 5328), (592, 4293), (636, 3996), (648, 3922), (666, 3816), (848, 2997), (888, 2862), (954, 2664), (999, 2544), (1272, 1998), (1296, 1961), (1332, 1908), (1431, 1776)]