16040380416

素因数分解:

$2^{11}\times 3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:550

約数の個数: 192

約数和(自身を含む): 43937187840

約数和(自身を除く): 27896807424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 127, 128, 183, 192, 244, 254, 256, 337, 366, 381, 384, 488, 508, 512, 674, 732, 762, 768, 976, 1011, 1016, 1024, 1348, 1464, 1524, 1536, 1952, 2022, 2032, 2048, 2696, 2928, 3048, 3072, 3904, 4044, 4064, 5392, 5856, 6096, 6144, 7747, 7808, 8088, 8128, 10784, 11712, 12192, 15494, 15616, 16176, 16256, 20557, 21568, 23241, 23424, 24384, 30988, 31232, 32352, 32512, 41114, 42799, 43136, 46482, 46848, 48768, 61671, 61976, 62464, 64704, 65024, 82228, 85598, 86272, 92964, 93696, 97536, 123342, 123952, 124928, 128397, 129408, 130048, 164456, 171196, 172544, 185928, 187392, 195072, 246684, 247904, 256794, 258816, 260096, 328912, 342392, 345088, 371856, 374784, 390144, 493368, 495808, 513588, 517632, 657824, 684784, 690176, 743712, 780288, 986736, 991616, 1027176, 1035264, 1315648, 1369568, 1487424, 1973472, 1983232, 2054352, 2070528, 2610739, 2631296, 2739136, 2974848, 3946944, 3966464, 4108704, 5221478, 5262592, 5478272, 5949696, 7832217, 7893888, 7932928, 8217408, 10442956, 10525184, 10956544, 11899392, 15664434, 15787776, 15865856, 16434816, 20885912, 21050368, 21913088, 23798784, 31328868, 31575552, 32869632, 41771824, 42100736, 43826176, 47597568, 62657736, 63151104, 65739264, 83543648, 87652352, 125315472, 126302208, 131478528, 167087296, 250630944, 262957056, 334174592, 501261888, 668349184, 1002523776, 1336698368, 2005047552, 2673396736, 4010095104, 5346793472, 8020190208, 16040380416]

約数ペア:

[(1, 16040380416), (2, 8020190208), (3, 5346793472), (4, 4010095104), (6, 2673396736), (8, 2005047552), (12, 1336698368), (16, 1002523776), (24, 668349184), (32, 501261888), (48, 334174592), (61, 262957056), (64, 250630944), (96, 167087296), (122, 131478528), (127, 126302208), (128, 125315472), (183, 87652352), (192, 83543648), (244, 65739264), (254, 63151104), (256, 62657736), (337, 47597568), (366, 43826176), (381, 42100736), (384, 41771824), (488, 32869632), (508, 31575552), (512, 31328868), (674, 23798784), (732, 21913088), (762, 21050368), (768, 20885912), (976, 16434816), (1011, 15865856), (1016, 15787776), (1024, 15664434), (1348, 11899392), (1464, 10956544), (1524, 10525184), (1536, 10442956), (1952, 8217408), (2022, 7932928), (2032, 7893888), (2048, 7832217), (2696, 5949696), (2928, 5478272), (3048, 5262592), (3072, 5221478), (3904, 4108704), (4044, 3966464), (4064, 3946944), (5392, 2974848), (5856, 2739136), (6096, 2631296), (6144, 2610739), (7747, 2070528), (7808, 2054352), (8088, 1983232), (8128, 1973472), (10784, 1487424), (11712, 1369568), (12192, 1315648), (15494, 1035264), (15616, 1027176), (16176, 991616), (16256, 986736), (20557, 780288), (21568, 743712), (23241, 690176), (23424, 684784), (24384, 657824), (30988, 517632), (31232, 513588), (32352, 495808), (32512, 493368), (41114, 390144), (42799, 374784), (43136, 371856), (46482, 345088), (46848, 342392), (48768, 328912), (61671, 260096), (61976, 258816), (62464, 256794), (64704, 247904), (65024, 246684), (82228, 195072), (85598, 187392), (86272, 185928), (92964, 172544), (93696, 171196), (97536, 164456), (123342, 130048), (123952, 129408), (124928, 128397)]