324847264

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:259

約数の個数: 144

約数和(自身を含む): 791513856

約数和(自身を除く): 466666592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 41, 49, 56, 62, 82, 98, 112, 124, 163, 164, 196, 217, 224, 248, 287, 326, 328, 392, 434, 496, 574, 652, 656, 784, 868, 992, 1141, 1148, 1271, 1304, 1312, 1519, 1568, 1736, 2009, 2282, 2296, 2542, 2608, 3038, 3472, 4018, 4564, 4592, 5053, 5084, 5216, 6076, 6683, 6944, 7987, 8036, 8897, 9128, 9184, 10106, 10168, 12152, 13366, 15974, 16072, 17794, 18256, 20212, 20336, 24304, 26732, 31948, 32144, 35371, 35588, 36512, 40424, 40672, 46781, 48608, 53464, 62279, 63896, 64288, 70742, 71176, 80848, 93562, 106928, 124558, 127792, 141484, 142352, 161696, 187124, 207173, 213856, 247597, 249116, 255584, 282968, 284704, 327467, 374248, 414346, 495194, 498232, 565936, 654934, 748496, 828692, 990388, 996464, 1131872, 1309868, 1450211, 1496992, 1657384, 1980776, 1992928, 2619736, 2900422, 3314768, 3961552, 5239472, 5800844, 6629536, 7923104, 10151477, 10478944, 11601688, 20302954, 23203376, 40605908, 46406752, 81211816, 162423632, 324847264]

約数ペア:

[(1, 324847264), (2, 162423632), (4, 81211816), (7, 46406752), (8, 40605908), (14, 23203376), (16, 20302954), (28, 11601688), (31, 10478944), (32, 10151477), (41, 7923104), (49, 6629536), (56, 5800844), (62, 5239472), (82, 3961552), (98, 3314768), (112, 2900422), (124, 2619736), (163, 1992928), (164, 1980776), (196, 1657384), (217, 1496992), (224, 1450211), (248, 1309868), (287, 1131872), (326, 996464), (328, 990388), (392, 828692), (434, 748496), (496, 654934), (574, 565936), (652, 498232), (656, 495194), (784, 414346), (868, 374248), (992, 327467), (1141, 284704), (1148, 282968), (1271, 255584), (1304, 249116), (1312, 247597), (1519, 213856), (1568, 207173), (1736, 187124), (2009, 161696), (2282, 142352), (2296, 141484), (2542, 127792), (2608, 124558), (3038, 106928), (3472, 93562), (4018, 80848), (4564, 71176), (4592, 70742), (5053, 64288), (5084, 63896), (5216, 62279), (6076, 53464), (6683, 48608), (6944, 46781), (7987, 40672), (8036, 40424), (8897, 36512), (9128, 35588), (9184, 35371), (10106, 32144), (10168, 31948), (12152, 26732), (13366, 24304), (15974, 20336), (16072, 20212), (17794, 18256)]