2545272

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 96

約数和(自身を含む): 7581600

約数和(自身を除く): 5036328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 29, 36, 46, 53, 58, 69, 72, 87, 92, 106, 116, 138, 159, 174, 184, 207, 212, 232, 261, 276, 318, 348, 414, 424, 477, 522, 552, 636, 667, 696, 828, 954, 1044, 1219, 1272, 1334, 1537, 1656, 1908, 2001, 2088, 2438, 2668, 3074, 3657, 3816, 4002, 4611, 4876, 5336, 6003, 6148, 7314, 8004, 9222, 9752, 10971, 12006, 12296, 13833, 14628, 16008, 18444, 21942, 24012, 27666, 29256, 35351, 36888, 43884, 48024, 55332, 70702, 87768, 106053, 110664, 141404, 212106, 282808, 318159, 424212, 636318, 848424, 1272636, 2545272]

約数ペア:

[(1, 2545272), (2, 1272636), (3, 848424), (4, 636318), (6, 424212), (8, 318159), (9, 282808), (12, 212106), (18, 141404), (23, 110664), (24, 106053), (29, 87768), (36, 70702), (46, 55332), (53, 48024), (58, 43884), (69, 36888), (72, 35351), (87, 29256), (92, 27666), (106, 24012), (116, 21942), (138, 18444), (159, 16008), (174, 14628), (184, 13833), (207, 12296), (212, 12006), (232, 10971), (261, 9752), (276, 9222), (318, 8004), (348, 7314), (414, 6148), (424, 6003), (477, 5336), (522, 4876), (552, 4611), (636, 4002), (667, 3816), (696, 3657), (828, 3074), (954, 2668), (1044, 2438), (1219, 2088), (1272, 2001), (1334, 1908), (1537, 1656)]