326517408

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1087}}^1$

素因数の和:1259

約数の個数: 144

約数和(自身を含む): 1069286400

約数和(自身を除く): 742768992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 149, 168, 224, 252, 288, 298, 336, 447, 504, 596, 672, 894, 1008, 1043, 1087, 1192, 1341, 1788, 2016, 2086, 2174, 2384, 2682, 3129, 3261, 3576, 4172, 4348, 4768, 5364, 6258, 6522, 7152, 7609, 8344, 8696, 9387, 9783, 10728, 12516, 13044, 14304, 15218, 16688, 17392, 18774, 19566, 21456, 22827, 25032, 26088, 30436, 33376, 34784, 37548, 39132, 42912, 45654, 50064, 52176, 60872, 68481, 75096, 78264, 91308, 100128, 104352, 121744, 136962, 150192, 156528, 161963, 182616, 243488, 273924, 300384, 313056, 323926, 365232, 485889, 547848, 647852, 730464, 971778, 1095696, 1133741, 1295704, 1457667, 1943556, 2191392, 2267482, 2591408, 2915334, 3401223, 3887112, 4534964, 5182816, 5830668, 6802446, 7774224, 9069928, 10203669, 11661336, 13604892, 15548448, 18139856, 20407338, 23322672, 27209784, 36279712, 40814676, 46645344, 54419568, 81629352, 108839136, 163258704, 326517408]

約数ペア:

[(1, 326517408), (2, 163258704), (3, 108839136), (4, 81629352), (6, 54419568), (7, 46645344), (8, 40814676), (9, 36279712), (12, 27209784), (14, 23322672), (16, 20407338), (18, 18139856), (21, 15548448), (24, 13604892), (28, 11661336), (32, 10203669), (36, 9069928), (42, 7774224), (48, 6802446), (56, 5830668), (63, 5182816), (72, 4534964), (84, 3887112), (96, 3401223), (112, 2915334), (126, 2591408), (144, 2267482), (149, 2191392), (168, 1943556), (224, 1457667), (252, 1295704), (288, 1133741), (298, 1095696), (336, 971778), (447, 730464), (504, 647852), (596, 547848), (672, 485889), (894, 365232), (1008, 323926), (1043, 313056), (1087, 300384), (1192, 273924), (1341, 243488), (1788, 182616), (2016, 161963), (2086, 156528), (2174, 150192), (2384, 136962), (2682, 121744), (3129, 104352), (3261, 100128), (3576, 91308), (4172, 78264), (4348, 75096), (4768, 68481), (5364, 60872), (6258, 52176), (6522, 50064), (7152, 45654), (7609, 42912), (8344, 39132), (8696, 37548), (9387, 34784), (9783, 33376), (10728, 30436), (12516, 26088), (13044, 25032), (14304, 22827), (15218, 21456), (16688, 19566), (17392, 18774)]