418259968

素因数分解:

$2^{10}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:152

約数の個数: 176

約数和(自身を含む): 1037583360

約数和(自身を除く): 619323392

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 43, 46, 56, 59, 64, 86, 92, 112, 118, 128, 161, 172, 184, 224, 236, 256, 301, 322, 344, 368, 413, 448, 472, 512, 602, 644, 688, 736, 826, 896, 944, 989, 1024, 1204, 1288, 1357, 1376, 1472, 1652, 1792, 1888, 1978, 2408, 2537, 2576, 2714, 2752, 2944, 3304, 3584, 3776, 3956, 4816, 5074, 5152, 5428, 5504, 5888, 6608, 6923, 7168, 7552, 7912, 9499, 9632, 10148, 10304, 10856, 11008, 11776, 13216, 13846, 15104, 15824, 17759, 18998, 19264, 20296, 20608, 21712, 22016, 23552, 26432, 27692, 30208, 31648, 35518, 37996, 38528, 40592, 41216, 43424, 44032, 52864, 55384, 58351, 60416, 63296, 71036, 75992, 77056, 81184, 82432, 86848, 105728, 110768, 116702, 126592, 142072, 151984, 154112, 162368, 164864, 173696, 211456, 221536, 233404, 253184, 284144, 303968, 308224, 324736, 347392, 408457, 422912, 443072, 466808, 506368, 568288, 607936, 649472, 694784, 816914, 886144, 933616, 1012736, 1136576, 1215872, 1298944, 1389568, 1633828, 1772288, 1867232, 2273152, 2431744, 2597888, 3267656, 3544576, 3734464, 4546304, 4863488, 6535312, 7089152, 7468928, 9092608, 9726976, 13070624, 14937856, 18185216, 26141248, 29875712, 52282496, 59751424, 104564992, 209129984, 418259968]

約数ペア:

[(1, 418259968), (2, 209129984), (4, 104564992), (7, 59751424), (8, 52282496), (14, 29875712), (16, 26141248), (23, 18185216), (28, 14937856), (32, 13070624), (43, 9726976), (46, 9092608), (56, 7468928), (59, 7089152), (64, 6535312), (86, 4863488), (92, 4546304), (112, 3734464), (118, 3544576), (128, 3267656), (161, 2597888), (172, 2431744), (184, 2273152), (224, 1867232), (236, 1772288), (256, 1633828), (301, 1389568), (322, 1298944), (344, 1215872), (368, 1136576), (413, 1012736), (448, 933616), (472, 886144), (512, 816914), (602, 694784), (644, 649472), (688, 607936), (736, 568288), (826, 506368), (896, 466808), (944, 443072), (989, 422912), (1024, 408457), (1204, 347392), (1288, 324736), (1357, 308224), (1376, 303968), (1472, 284144), (1652, 253184), (1792, 233404), (1888, 221536), (1978, 211456), (2408, 173696), (2537, 164864), (2576, 162368), (2714, 154112), (2752, 151984), (2944, 142072), (3304, 126592), (3584, 116702), (3776, 110768), (3956, 105728), (4816, 86848), (5074, 82432), (5152, 81184), (5428, 77056), (5504, 75992), (5888, 71036), (6608, 63296), (6923, 60416), (7168, 58351), (7552, 55384), (7912, 52864), (9499, 44032), (9632, 43424), (10148, 41216), (10304, 40592), (10856, 38528), (11008, 37996), (11776, 35518), (13216, 31648), (13846, 30208), (15104, 27692), (15824, 26432), (17759, 23552), (18998, 22016), (19264, 21712), (20296, 20608)]