605572352

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1056

約数の個数: 144

約数和(自身を含む): 1557233664

約数和(自身を除く): 951661312

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 124, 128, 154, 176, 217, 224, 248, 256, 308, 341, 352, 434, 448, 496, 616, 682, 704, 868, 896, 991, 992, 1232, 1364, 1408, 1736, 1792, 1982, 1984, 2387, 2464, 2728, 2816, 3472, 3964, 3968, 4774, 4928, 5456, 6937, 6944, 7928, 7936, 9548, 9856, 10901, 10912, 13874, 13888, 15856, 19096, 19712, 21802, 21824, 27748, 27776, 30721, 31712, 38192, 43604, 43648, 55496, 55552, 61442, 63424, 76307, 76384, 87208, 87296, 110992, 122884, 126848, 152614, 152768, 174416, 215047, 221984, 245768, 253696, 305228, 305536, 337931, 348832, 430094, 443968, 491536, 610456, 611072, 675862, 697664, 860188, 887936, 983072, 1220912, 1351724, 1395328, 1720376, 1775872, 1966144, 2365517, 2441824, 2703448, 2790656, 3440752, 3932288, 4731034, 4883648, 5406896, 6881504, 7864576, 9462068, 9767296, 10813792, 13763008, 18924136, 19534592, 21627584, 27526016, 37848272, 43255168, 55052032, 75696544, 86510336, 151393088, 302786176, 605572352]

約数ペア:

[(1, 605572352), (2, 302786176), (4, 151393088), (7, 86510336), (8, 75696544), (11, 55052032), (14, 43255168), (16, 37848272), (22, 27526016), (28, 21627584), (31, 19534592), (32, 18924136), (44, 13763008), (56, 10813792), (62, 9767296), (64, 9462068), (77, 7864576), (88, 6881504), (112, 5406896), (124, 4883648), (128, 4731034), (154, 3932288), (176, 3440752), (217, 2790656), (224, 2703448), (248, 2441824), (256, 2365517), (308, 1966144), (341, 1775872), (352, 1720376), (434, 1395328), (448, 1351724), (496, 1220912), (616, 983072), (682, 887936), (704, 860188), (868, 697664), (896, 675862), (991, 611072), (992, 610456), (1232, 491536), (1364, 443968), (1408, 430094), (1736, 348832), (1792, 337931), (1982, 305536), (1984, 305228), (2387, 253696), (2464, 245768), (2728, 221984), (2816, 215047), (3472, 174416), (3964, 152768), (3968, 152614), (4774, 126848), (4928, 122884), (5456, 110992), (6937, 87296), (6944, 87208), (7928, 76384), (7936, 76307), (9548, 63424), (9856, 61442), (10901, 55552), (10912, 55496), (13874, 43648), (13888, 43604), (15856, 38192), (19096, 31712), (19712, 30721), (21802, 27776), (21824, 27748)]