581343225216

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1\times {\mathrm{3413}}^1$

素因数の和:3821

約数の個数: 256

約数和(自身を含む): 1681941240000

約数和(自身を除く): 1100598014784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 149, 156, 192, 208, 229, 298, 312, 384, 416, 447, 458, 596, 624, 687, 832, 894, 916, 1192, 1248, 1374, 1664, 1788, 1832, 1937, 2384, 2496, 2748, 2977, 3413, 3576, 3664, 3874, 4768, 4992, 5496, 5811, 5954, 6826, 7152, 7328, 7748, 8931, 9536, 10239, 10992, 11622, 11908, 13652, 14304, 14656, 15496, 17862, 19072, 20478, 21984, 23244, 23816, 27304, 28608, 29312, 30992, 34121, 35724, 40956, 43968, 44369, 46488, 47632, 54608, 57216, 61984, 68242, 71448, 81912, 87936, 88738, 92976, 95264, 102363, 109216, 123968, 133107, 136484, 142896, 163824, 177476, 185952, 190528, 204726, 218432, 247936, 266214, 272968, 285792, 327648, 354952, 371904, 381056, 409452, 436864, 443573, 508537, 532428, 545936, 571584, 655296, 709904, 743808, 781577, 818904, 887146, 1017074, 1064856, 1091872, 1143168, 1310592, 1330719, 1419808, 1525611, 1563154, 1637808, 1774292, 2034148, 2129712, 2183744, 2344731, 2661438, 2839616, 3051222, 3126308, 3275616, 3548584, 4068296, 4259424, 4367488, 4689462, 5322876, 5679232, 6102444, 6252616, 6551232, 6610981, 7097168, 8136592, 8518848, 9378924, 10160501, 10645752, 12204888, 12505232, 13102464, 13221962, 14194336, 16273184, 17037696, 18757848, 19832943, 20321002, 21291504, 24409776, 25010464, 26443924, 28388672, 30481503, 32546368, 37515696, 39665886, 40642004, 42583008, 48819552, 50020928, 52887848, 56777344, 60963006, 65092736, 75031392, 79331772, 81284008, 85166016, 97639104, 100041856, 105775696, 116454973, 121926012, 150062784, 158663544, 162568016, 170332032, 195278208, 211551392, 232909946, 243852024, 300125568, 317327088, 325136032, 349364919, 423102784, 465819892, 487704048, 634654176, 650272064, 698729838, 846205568, 931639784, 975408096, 1269308352, 1300544128, 1397459676, 1513914649, 1863279568, 1950816192, 2538616704, 2794919352, 3027829298, 3726559136, 3901632384, 4541743947, 5589838704, 6055658596, 7453118272, 9083487894, 11179677408, 12111317192, 14906236544, 18166975788, 22359354816, 24222634384, 36333951576, 44718709632, 48445268768, 72667903152, 96890537536, 145335806304, 193781075072, 290671612608, 581343225216]

約数ペア:

[(1, 581343225216), (2, 290671612608), (3, 193781075072), (4, 145335806304), (6, 96890537536), (8, 72667903152), (12, 48445268768), (13, 44718709632), (16, 36333951576), (24, 24222634384), (26, 22359354816), (32, 18166975788), (39, 14906236544), (48, 12111317192), (52, 11179677408), (64, 9083487894), (78, 7453118272), (96, 6055658596), (104, 5589838704), (128, 4541743947), (149, 3901632384), (156, 3726559136), (192, 3027829298), (208, 2794919352), (229, 2538616704), (298, 1950816192), (312, 1863279568), (384, 1513914649), (416, 1397459676), (447, 1300544128), (458, 1269308352), (596, 975408096), (624, 931639784), (687, 846205568), (832, 698729838), (894, 650272064), (916, 634654176), (1192, 487704048), (1248, 465819892), (1374, 423102784), (1664, 349364919), (1788, 325136032), (1832, 317327088), (1937, 300125568), (2384, 243852024), (2496, 232909946), (2748, 211551392), (2977, 195278208), (3413, 170332032), (3576, 162568016), (3664, 158663544), (3874, 150062784), (4768, 121926012), (4992, 116454973), (5496, 105775696), (5811, 100041856), (5954, 97639104), (6826, 85166016), (7152, 81284008), (7328, 79331772), (7748, 75031392), (8931, 65092736), (9536, 60963006), (10239, 56777344), (10992, 52887848), (11622, 50020928), (11908, 48819552), (13652, 42583008), (14304, 40642004), (14656, 39665886), (15496, 37515696), (17862, 32546368), (19072, 30481503), (20478, 28388672), (21984, 26443924), (23244, 25010464), (23816, 24409776), (27304, 21291504), (28608, 20321002), (29312, 19832943), (30992, 18757848), (34121, 17037696), (35724, 16273184), (40956, 14194336), (43968, 13221962), (44369, 13102464), (46488, 12505232), (47632, 12204888), (54608, 10645752), (57216, 10160501), (61984, 9378924), (68242, 8518848), (71448, 8136592), (81912, 7097168), (87936, 6610981), (88738, 6551232), (92976, 6252616), (95264, 6102444), (102363, 5679232), (109216, 5322876), (123968, 4689462), (133107, 4367488), (136484, 4259424), (142896, 4068296), (163824, 3548584), (177476, 3275616), (185952, 3126308), (190528, 3051222), (204726, 2839616), (218432, 2661438), (247936, 2344731), (266214, 2183744), (272968, 2129712), (285792, 2034148), (327648, 1774292), (354952, 1637808), (371904, 1563154), (381056, 1525611), (409452, 1419808), (436864, 1330719), (443573, 1310592), (508537, 1143168), (532428, 1091872), (545936, 1064856), (571584, 1017074), (655296, 887146), (709904, 818904), (743808, 781577)]