7217908992

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{859}}^1$

素因数の和:1409

約数の個数: 216

約数和(自身を含む): 23857404480

約数和(自身を除く): 16639495488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 521, 576, 672, 768, 859, 896, 1008, 1042, 1152, 1344, 1563, 1718, 1792, 2016, 2084, 2304, 2577, 2688, 3126, 3436, 3647, 4032, 4168, 4689, 5154, 5376, 6013, 6252, 6872, 7294, 7731, 8064, 8336, 9378, 10308, 10941, 12026, 12504, 13744, 14588, 15462, 16128, 16672, 18039, 18756, 20616, 21882, 24052, 25008, 27488, 29176, 30924, 32823, 33344, 36078, 37512, 41232, 43764, 48104, 50016, 54117, 54976, 58352, 61848, 65646, 66688, 72156, 75024, 82464, 87528, 96208, 100032, 108234, 109952, 116704, 123696, 131292, 133376, 144312, 150048, 164928, 175056, 192416, 200064, 216468, 219904, 233408, 247392, 262584, 288624, 300096, 329856, 350112, 384832, 400128, 432936, 447539, 466816, 494784, 525168, 577248, 600192, 659712, 700224, 769664, 865872, 895078, 933632, 989568, 1050336, 1154496, 1200384, 1342617, 1400448, 1539328, 1731744, 1790156, 1979136, 2100672, 2308992, 2685234, 2800896, 3132773, 3463488, 3580312, 4027851, 4201344, 4617984, 5370468, 6265546, 6926976, 7160624, 8055702, 8402688, 9398319, 10740936, 12531092, 13853952, 14321248, 16111404, 18796638, 21481872, 25062184, 28194957, 28642496, 32222808, 37593276, 42963744, 50124368, 56389914, 57284992, 64445616, 75186552, 85927488, 100248736, 112779828, 114569984, 128891232, 150373104, 171854976, 200497472, 225559656, 257782464, 300746208, 343709952, 400994944, 451119312, 515564928, 601492416, 801989888, 902238624, 1031129856, 1202984832, 1804477248, 2405969664, 3608954496, 7217908992]

約数ペア:

[(1, 7217908992), (2, 3608954496), (3, 2405969664), (4, 1804477248), (6, 1202984832), (7, 1031129856), (8, 902238624), (9, 801989888), (12, 601492416), (14, 515564928), (16, 451119312), (18, 400994944), (21, 343709952), (24, 300746208), (28, 257782464), (32, 225559656), (36, 200497472), (42, 171854976), (48, 150373104), (56, 128891232), (63, 114569984), (64, 112779828), (72, 100248736), (84, 85927488), (96, 75186552), (112, 64445616), (126, 57284992), (128, 56389914), (144, 50124368), (168, 42963744), (192, 37593276), (224, 32222808), (252, 28642496), (256, 28194957), (288, 25062184), (336, 21481872), (384, 18796638), (448, 16111404), (504, 14321248), (521, 13853952), (576, 12531092), (672, 10740936), (768, 9398319), (859, 8402688), (896, 8055702), (1008, 7160624), (1042, 6926976), (1152, 6265546), (1344, 5370468), (1563, 4617984), (1718, 4201344), (1792, 4027851), (2016, 3580312), (2084, 3463488), (2304, 3132773), (2577, 2800896), (2688, 2685234), (3126, 2308992), (3436, 2100672), (3647, 1979136), (4032, 1790156), (4168, 1731744), (4689, 1539328), (5154, 1400448), (5376, 1342617), (6013, 1200384), (6252, 1154496), (6872, 1050336), (7294, 989568), (7731, 933632), (8064, 895078), (8336, 865872), (9378, 769664), (10308, 700224), (10941, 659712), (12026, 600192), (12504, 577248), (13744, 525168), (14588, 494784), (15462, 466816), (16128, 447539), (16672, 432936), (18039, 400128), (18756, 384832), (20616, 350112), (21882, 329856), (24052, 300096), (25008, 288624), (27488, 262584), (29176, 247392), (30924, 233408), (32823, 219904), (33344, 216468), (36078, 200064), (37512, 192416), (41232, 175056), (43764, 164928), (48104, 150048), (50016, 144312), (54117, 133376), (54976, 131292), (58352, 123696), (61848, 116704), (65646, 109952), (66688, 108234), (72156, 100032), (75024, 96208), (82464, 87528)]