252923328

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1$

素因数の和:595

約数の個数: 168

約数和(自身を含む): 836066400

約数和(自身を除く): 583143072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 149, 168, 192, 224, 252, 288, 298, 336, 421, 447, 448, 504, 576, 596, 672, 842, 894, 1008, 1043, 1192, 1263, 1341, 1344, 1684, 1788, 2016, 2086, 2384, 2526, 2682, 2947, 3129, 3368, 3576, 3789, 4032, 4172, 4768, 5052, 5364, 5894, 6258, 6736, 7152, 7578, 8344, 8841, 9387, 9536, 10104, 10728, 11788, 12516, 13472, 14304, 15156, 16688, 17682, 18774, 20208, 21456, 23576, 25032, 26523, 26944, 28608, 30312, 33376, 35364, 37548, 40416, 42912, 47152, 50064, 53046, 60624, 62729, 66752, 70728, 75096, 80832, 85824, 94304, 100128, 106092, 121248, 125458, 141456, 150192, 188187, 188608, 200256, 212184, 242496, 250916, 282912, 300384, 376374, 424368, 439103, 501832, 564561, 565824, 600768, 752748, 848736, 878206, 1003664, 1129122, 1317309, 1505496, 1697472, 1756412, 2007328, 2258244, 2634618, 3010992, 3512824, 3951927, 4014656, 4516488, 5269236, 6021984, 7025648, 7903854, 9032976, 10538472, 12043968, 14051296, 15807708, 18065952, 21076944, 28102592, 31615416, 36131904, 42153888, 63230832, 84307776, 126461664, 252923328]

約数ペア:

[(1, 252923328), (2, 126461664), (3, 84307776), (4, 63230832), (6, 42153888), (7, 36131904), (8, 31615416), (9, 28102592), (12, 21076944), (14, 18065952), (16, 15807708), (18, 14051296), (21, 12043968), (24, 10538472), (28, 9032976), (32, 7903854), (36, 7025648), (42, 6021984), (48, 5269236), (56, 4516488), (63, 4014656), (64, 3951927), (72, 3512824), (84, 3010992), (96, 2634618), (112, 2258244), (126, 2007328), (144, 1756412), (149, 1697472), (168, 1505496), (192, 1317309), (224, 1129122), (252, 1003664), (288, 878206), (298, 848736), (336, 752748), (421, 600768), (447, 565824), (448, 564561), (504, 501832), (576, 439103), (596, 424368), (672, 376374), (842, 300384), (894, 282912), (1008, 250916), (1043, 242496), (1192, 212184), (1263, 200256), (1341, 188608), (1344, 188187), (1684, 150192), (1788, 141456), (2016, 125458), (2086, 121248), (2384, 106092), (2526, 100128), (2682, 94304), (2947, 85824), (3129, 80832), (3368, 75096), (3576, 70728), (3789, 66752), (4032, 62729), (4172, 60624), (4768, 53046), (5052, 50064), (5364, 47152), (5894, 42912), (6258, 40416), (6736, 37548), (7152, 35364), (7578, 33376), (8344, 30312), (8841, 28608), (9387, 26944), (9536, 26523), (10104, 25032), (10728, 23576), (11788, 21456), (12516, 20208), (13472, 18774), (14304, 17682), (15156, 16688)]