31432752

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:252

約数の個数: 160

約数和(自身を含む): 101035200

約数和(自身を除く): 69602448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 36, 39, 48, 52, 54, 58, 72, 78, 87, 104, 108, 116, 117, 144, 156, 174, 193, 208, 216, 232, 234, 261, 312, 348, 351, 377, 386, 432, 464, 468, 522, 579, 624, 696, 702, 754, 772, 783, 936, 1044, 1131, 1158, 1392, 1404, 1508, 1544, 1566, 1737, 1872, 2088, 2262, 2316, 2509, 2808, 3016, 3088, 3132, 3393, 3474, 4176, 4524, 4632, 5018, 5211, 5597, 5616, 6032, 6264, 6786, 6948, 7527, 9048, 9264, 10036, 10179, 10422, 11194, 12528, 13572, 13896, 15054, 16791, 18096, 20072, 20358, 20844, 22388, 22581, 27144, 27792, 30108, 33582, 40144, 40716, 41688, 44776, 45162, 50373, 54288, 60216, 67164, 67743, 72761, 81432, 83376, 89552, 90324, 100746, 120432, 134328, 135486, 145522, 151119, 162864, 180648, 201492, 218283, 268656, 270972, 291044, 302238, 361296, 402984, 436566, 541944, 582088, 604476, 654849, 805968, 873132, 1083888, 1164176, 1208952, 1309698, 1746264, 1964547, 2417904, 2619396, 3492528, 3929094, 5238792, 7858188, 10477584, 15716376, 31432752]

約数ペア:

[(1, 31432752), (2, 15716376), (3, 10477584), (4, 7858188), (6, 5238792), (8, 3929094), (9, 3492528), (12, 2619396), (13, 2417904), (16, 1964547), (18, 1746264), (24, 1309698), (26, 1208952), (27, 1164176), (29, 1083888), (36, 873132), (39, 805968), (48, 654849), (52, 604476), (54, 582088), (58, 541944), (72, 436566), (78, 402984), (87, 361296), (104, 302238), (108, 291044), (116, 270972), (117, 268656), (144, 218283), (156, 201492), (174, 180648), (193, 162864), (208, 151119), (216, 145522), (232, 135486), (234, 134328), (261, 120432), (312, 100746), (348, 90324), (351, 89552), (377, 83376), (386, 81432), (432, 72761), (464, 67743), (468, 67164), (522, 60216), (579, 54288), (624, 50373), (696, 45162), (702, 44776), (754, 41688), (772, 40716), (783, 40144), (936, 33582), (1044, 30108), (1131, 27792), (1158, 27144), (1392, 22581), (1404, 22388), (1508, 20844), (1544, 20358), (1566, 20072), (1737, 18096), (1872, 16791), (2088, 15054), (2262, 13896), (2316, 13572), (2509, 12528), (2808, 11194), (3016, 10422), (3088, 10179), (3132, 10036), (3393, 9264), (3474, 9048), (4176, 7527), (4524, 6948), (4632, 6786), (5018, 6264), (5211, 6032), (5597, 5616)]