1912821504

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1$

素因数の和:767

約数の個数: 288

約数和(自身を含む): 6198716160

約数和(自身を除く): 4285894656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 19, 22, 24, 32, 33, 34, 38, 44, 48, 51, 57, 64, 66, 68, 76, 88, 96, 102, 114, 128, 132, 136, 152, 176, 187, 192, 204, 209, 228, 256, 264, 272, 304, 323, 352, 374, 384, 408, 418, 456, 528, 544, 561, 608, 627, 646, 701, 704, 748, 768, 816, 836, 912, 969, 1056, 1088, 1122, 1216, 1254, 1292, 1402, 1408, 1496, 1632, 1672, 1824, 1938, 2103, 2112, 2176, 2244, 2432, 2508, 2584, 2804, 2816, 2992, 3264, 3344, 3553, 3648, 3876, 4206, 4224, 4352, 4488, 4864, 5016, 5168, 5608, 5984, 6528, 6688, 7106, 7296, 7711, 7752, 8412, 8448, 8976, 10032, 10336, 10659, 11216, 11917, 11968, 13056, 13319, 13376, 14212, 14592, 15422, 15504, 16824, 17952, 20064, 20672, 21318, 22432, 23133, 23834, 23936, 26638, 26752, 28424, 30844, 31008, 33648, 35751, 35904, 39957, 40128, 41344, 42636, 44864, 46266, 47668, 47872, 53276, 53504, 56848, 61688, 62016, 67296, 71502, 71808, 79914, 80256, 82688, 85272, 89728, 92532, 95336, 106552, 113696, 123376, 124032, 131087, 134592, 143004, 143616, 146509, 159828, 160512, 170544, 179456, 185064, 190672, 213104, 226423, 227392, 246752, 248064, 262174, 269184, 286008, 293018, 319656, 341088, 370128, 381344, 393261, 426208, 439527, 452846, 454784, 493504, 524348, 538368, 572016, 586036, 639312, 679269, 682176, 740256, 762688, 786522, 852416, 879054, 905692, 909568, 987008, 1048696, 1144032, 1172072, 1278624, 1358538, 1364352, 1480512, 1525376, 1573044, 1704832, 1758108, 1811384, 1974016, 2097392, 2288064, 2344144, 2490653, 2557248, 2717076, 2728704, 2961024, 3050752, 3146088, 3409664, 3516216, 3622768, 4194784, 4576128, 4688288, 4981306, 5114496, 5434152, 5922048, 6292176, 7032432, 7245536, 7471959, 8389568, 9152256, 9376576, 9962612, 10228992, 10868304, 12584352, 14064864, 14491072, 14943918, 16779136, 18753152, 19925224, 21736608, 25168704, 28129728, 28982144, 29887836, 33558272, 37506304, 39850448, 43473216, 50337408, 56259456, 57964288, 59775672, 79700896, 86946432, 100674816, 112518912, 119551344, 159401792, 173892864, 239102688, 318803584, 478205376, 637607168, 956410752, 1912821504]

約数ペア:

[(1, 1912821504), (2, 956410752), (3, 637607168), (4, 478205376), (6, 318803584), (8, 239102688), (11, 173892864), (12, 159401792), (16, 119551344), (17, 112518912), (19, 100674816), (22, 86946432), (24, 79700896), (32, 59775672), (33, 57964288), (34, 56259456), (38, 50337408), (44, 43473216), (48, 39850448), (51, 37506304), (57, 33558272), (64, 29887836), (66, 28982144), (68, 28129728), (76, 25168704), (88, 21736608), (96, 19925224), (102, 18753152), (114, 16779136), (128, 14943918), (132, 14491072), (136, 14064864), (152, 12584352), (176, 10868304), (187, 10228992), (192, 9962612), (204, 9376576), (209, 9152256), (228, 8389568), (256, 7471959), (264, 7245536), (272, 7032432), (304, 6292176), (323, 5922048), (352, 5434152), (374, 5114496), (384, 4981306), (408, 4688288), (418, 4576128), (456, 4194784), (528, 3622768), (544, 3516216), (561, 3409664), (608, 3146088), (627, 3050752), (646, 2961024), (701, 2728704), (704, 2717076), (748, 2557248), (768, 2490653), (816, 2344144), (836, 2288064), (912, 2097392), (969, 1974016), (1056, 1811384), (1088, 1758108), (1122, 1704832), (1216, 1573044), (1254, 1525376), (1292, 1480512), (1402, 1364352), (1408, 1358538), (1496, 1278624), (1632, 1172072), (1672, 1144032), (1824, 1048696), (1938, 987008), (2103, 909568), (2112, 905692), (2176, 879054), (2244, 852416), (2432, 786522), (2508, 762688), (2584, 740256), (2804, 682176), (2816, 679269), (2992, 639312), (3264, 586036), (3344, 572016), (3553, 538368), (3648, 524348), (3876, 493504), (4206, 454784), (4224, 452846), (4352, 439527), (4488, 426208), (4864, 393261), (5016, 381344), (5168, 370128), (5608, 341088), (5984, 319656), (6528, 293018), (6688, 286008), (7106, 269184), (7296, 262174), (7711, 248064), (7752, 246752), (8412, 227392), (8448, 226423), (8976, 213104), (10032, 190672), (10336, 185064), (10659, 179456), (11216, 170544), (11917, 160512), (11968, 159828), (13056, 146509), (13319, 143616), (13376, 143004), (14212, 134592), (14592, 131087), (15422, 124032), (15504, 123376), (16824, 113696), (17952, 106552), (20064, 95336), (20672, 92532), (21318, 89728), (22432, 85272), (23133, 82688), (23834, 80256), (23936, 79914), (26638, 71808), (26752, 71502), (28424, 67296), (30844, 62016), (31008, 61688), (33648, 56848), (35751, 53504), (35904, 53276), (39957, 47872), (40128, 47668), (41344, 46266), (42636, 44864)]