12001019264

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{463}}^1$

素因数の和:948

約数の個数: 128

約数和(自身を含む): 26563313280

約数和(自身を除く): 14562294016

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 296, 416, 421, 463, 481, 592, 832, 842, 926, 962, 1184, 1664, 1684, 1852, 1924, 2368, 3368, 3704, 3848, 4736, 5473, 6019, 6736, 7408, 7696, 10946, 12038, 13472, 14816, 15392, 15577, 17131, 21892, 24076, 26944, 29632, 30784, 31154, 34262, 43784, 48152, 53888, 59264, 61568, 62308, 68524, 87568, 96304, 124616, 137048, 175136, 192608, 194923, 202501, 222703, 249232, 274096, 350272, 385216, 389846, 405002, 445406, 498464, 548192, 700544, 770432, 779692, 810004, 890812, 996928, 1096384, 1559384, 1620008, 1781624, 1993856, 2192768, 2533999, 3118768, 3240016, 3563248, 5067998, 6237536, 6480032, 7126496, 7212151, 10135996, 12475072, 12960064, 14252992, 14424302, 20271992, 24950144, 25920128, 28505984, 28848604, 40543984, 57697208, 81087968, 93757963, 115394416, 162175936, 187515926, 230788832, 324351872, 375031852, 461577664, 750063704, 923155328, 1500127408, 3000254816, 6000509632, 12001019264]

約数ペア:

[(1, 12001019264), (2, 6000509632), (4, 3000254816), (8, 1500127408), (13, 923155328), (16, 750063704), (26, 461577664), (32, 375031852), (37, 324351872), (52, 230788832), (64, 187515926), (74, 162175936), (104, 115394416), (128, 93757963), (148, 81087968), (208, 57697208), (296, 40543984), (416, 28848604), (421, 28505984), (463, 25920128), (481, 24950144), (592, 20271992), (832, 14424302), (842, 14252992), (926, 12960064), (962, 12475072), (1184, 10135996), (1664, 7212151), (1684, 7126496), (1852, 6480032), (1924, 6237536), (2368, 5067998), (3368, 3563248), (3704, 3240016), (3848, 3118768), (4736, 2533999), (5473, 2192768), (6019, 1993856), (6736, 1781624), (7408, 1620008), (7696, 1559384), (10946, 1096384), (12038, 996928), (13472, 890812), (14816, 810004), (15392, 779692), (15577, 770432), (17131, 700544), (21892, 548192), (24076, 498464), (26944, 445406), (29632, 405002), (30784, 389846), (31154, 385216), (34262, 350272), (43784, 274096), (48152, 249232), (53888, 222703), (59264, 202501), (61568, 194923), (62308, 192608), (68524, 175136), (87568, 137048), (96304, 124616)]