816408

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:81

約数の個数: 96

約数和(自身を含む): 2527200

約数和(自身を除く): 1710792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 29, 34, 36, 46, 51, 58, 68, 69, 72, 87, 92, 102, 116, 136, 138, 153, 174, 184, 204, 207, 232, 261, 276, 306, 348, 391, 408, 414, 493, 522, 552, 612, 667, 696, 782, 828, 986, 1044, 1173, 1224, 1334, 1479, 1564, 1656, 1972, 2001, 2088, 2346, 2668, 2958, 3128, 3519, 3944, 4002, 4437, 4692, 5336, 5916, 6003, 7038, 8004, 8874, 9384, 11339, 11832, 12006, 14076, 16008, 17748, 22678, 24012, 28152, 34017, 35496, 45356, 48024, 68034, 90712, 102051, 136068, 204102, 272136, 408204, 816408]

約数ペア:

[(1, 816408), (2, 408204), (3, 272136), (4, 204102), (6, 136068), (8, 102051), (9, 90712), (12, 68034), (17, 48024), (18, 45356), (23, 35496), (24, 34017), (29, 28152), (34, 24012), (36, 22678), (46, 17748), (51, 16008), (58, 14076), (68, 12006), (69, 11832), (72, 11339), (87, 9384), (92, 8874), (102, 8004), (116, 7038), (136, 6003), (138, 5916), (153, 5336), (174, 4692), (184, 4437), (204, 4002), (207, 3944), (232, 3519), (261, 3128), (276, 2958), (306, 2668), (348, 2346), (391, 2088), (408, 2001), (414, 1972), (493, 1656), (522, 1564), (552, 1479), (612, 1334), (667, 1224), (696, 1173), (782, 1044), (828, 986)]