287373528

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3529}}^1$

素因数の和:3586

約数の個数: 128

約数和(自身を含む): 889560000

約数和(自身を除く): 602186472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 36, 39, 52, 54, 58, 72, 78, 87, 104, 108, 116, 117, 156, 174, 216, 232, 234, 261, 312, 348, 351, 377, 468, 522, 696, 702, 754, 783, 936, 1044, 1131, 1404, 1508, 1566, 2088, 2262, 2808, 3016, 3132, 3393, 3529, 4524, 6264, 6786, 7058, 9048, 10179, 10587, 13572, 14116, 20358, 21174, 27144, 28232, 31761, 40716, 42348, 45877, 63522, 81432, 84696, 91754, 95283, 102341, 127044, 137631, 183508, 190566, 204682, 254088, 275262, 307023, 367016, 381132, 409364, 412893, 550524, 614046, 762264, 818728, 825786, 921069, 1101048, 1228092, 1238679, 1330433, 1651572, 1842138, 2456184, 2477358, 2660866, 2763207, 3303144, 3684276, 3991299, 4954716, 5321732, 5526414, 7368552, 7982598, 9909432, 10643464, 11052828, 11973897, 15965196, 22105656, 23947794, 31930392, 35921691, 47895588, 71843382, 95791176, 143686764, 287373528]

約数ペア:

[(1, 287373528), (2, 143686764), (3, 95791176), (4, 71843382), (6, 47895588), (8, 35921691), (9, 31930392), (12, 23947794), (13, 22105656), (18, 15965196), (24, 11973897), (26, 11052828), (27, 10643464), (29, 9909432), (36, 7982598), (39, 7368552), (52, 5526414), (54, 5321732), (58, 4954716), (72, 3991299), (78, 3684276), (87, 3303144), (104, 2763207), (108, 2660866), (116, 2477358), (117, 2456184), (156, 1842138), (174, 1651572), (216, 1330433), (232, 1238679), (234, 1228092), (261, 1101048), (312, 921069), (348, 825786), (351, 818728), (377, 762264), (468, 614046), (522, 550524), (696, 412893), (702, 409364), (754, 381132), (783, 367016), (936, 307023), (1044, 275262), (1131, 254088), (1404, 204682), (1508, 190566), (1566, 183508), (2088, 137631), (2262, 127044), (2808, 102341), (3016, 95283), (3132, 91754), (3393, 84696), (3529, 81432), (4524, 63522), (6264, 45877), (6786, 42348), (7058, 40716), (9048, 31761), (10179, 28232), (10587, 27144), (13572, 21174), (14116, 20358)]