316966496

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 288

約数和(自身を含む): 893555712

約数和(自身を除く): 576589216

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 23, 28, 32, 34, 44, 46, 47, 49, 56, 68, 77, 88, 92, 94, 98, 112, 119, 136, 154, 161, 176, 184, 187, 188, 196, 224, 238, 253, 272, 308, 322, 329, 352, 368, 374, 376, 391, 392, 476, 506, 517, 539, 544, 616, 644, 658, 736, 748, 752, 782, 784, 799, 833, 952, 1012, 1034, 1078, 1081, 1127, 1232, 1288, 1309, 1316, 1496, 1504, 1564, 1568, 1598, 1666, 1771, 1904, 2024, 2068, 2156, 2162, 2254, 2303, 2464, 2576, 2618, 2632, 2737, 2992, 3128, 3196, 3332, 3542, 3619, 3808, 4048, 4136, 4301, 4312, 4324, 4508, 4606, 5152, 5236, 5264, 5474, 5593, 5984, 6256, 6392, 6664, 7084, 7238, 7567, 8096, 8272, 8602, 8624, 8648, 8789, 9016, 9163, 9212, 10472, 10528, 10948, 11186, 11891, 12397, 12512, 12784, 13328, 14168, 14476, 15134, 16544, 17204, 17248, 17296, 17578, 18032, 18326, 18377, 18424, 19159, 20944, 21896, 22372, 23782, 24794, 25333, 25568, 26656, 28336, 28952, 30107, 30268, 34408, 34592, 35156, 36064, 36652, 36754, 36848, 38318, 39151, 41888, 43792, 44744, 47564, 49588, 50666, 52969, 56672, 57904, 60214, 60536, 61523, 68816, 70312, 73304, 73508, 73696, 76636, 78302, 83237, 87584, 89488, 95128, 99176, 101332, 105938, 115808, 120428, 121072, 123046, 128639, 137632, 140624, 146608, 147016, 153272, 156604, 166474, 178976, 190256, 198352, 202147, 202664, 210749, 211876, 240856, 242144, 246092, 257278, 281248, 293216, 294032, 306544, 313208, 332948, 380512, 396704, 404294, 405328, 421498, 423752, 430661, 481712, 492184, 514556, 582659, 588064, 613088, 626416, 665896, 808588, 810656, 842996, 847504, 861322, 900473, 963424, 984368, 1029112, 1165318, 1252832, 1331792, 1415029, 1617176, 1685992, 1695008, 1722644, 1800946, 1968736, 2058224, 2330636, 2663584, 2830058, 3234352, 3371984, 3445288, 3601892, 4116448, 4661272, 5660116, 6468704, 6743968, 6890576, 7203784, 9322544, 9905203, 11320232, 13781152, 14407568, 18645088, 19810406, 22640464, 28815136, 39620812, 45280928, 79241624, 158483248, 316966496]

約数ペア:

[(1, 316966496), (2, 158483248), (4, 79241624), (7, 45280928), (8, 39620812), (11, 28815136), (14, 22640464), (16, 19810406), (17, 18645088), (22, 14407568), (23, 13781152), (28, 11320232), (32, 9905203), (34, 9322544), (44, 7203784), (46, 6890576), (47, 6743968), (49, 6468704), (56, 5660116), (68, 4661272), (77, 4116448), (88, 3601892), (92, 3445288), (94, 3371984), (98, 3234352), (112, 2830058), (119, 2663584), (136, 2330636), (154, 2058224), (161, 1968736), (176, 1800946), (184, 1722644), (187, 1695008), (188, 1685992), (196, 1617176), (224, 1415029), (238, 1331792), (253, 1252832), (272, 1165318), (308, 1029112), (322, 984368), (329, 963424), (352, 900473), (368, 861322), (374, 847504), (376, 842996), (391, 810656), (392, 808588), (476, 665896), (506, 626416), (517, 613088), (539, 588064), (544, 582659), (616, 514556), (644, 492184), (658, 481712), (736, 430661), (748, 423752), (752, 421498), (782, 405328), (784, 404294), (799, 396704), (833, 380512), (952, 332948), (1012, 313208), (1034, 306544), (1078, 294032), (1081, 293216), (1127, 281248), (1232, 257278), (1288, 246092), (1309, 242144), (1316, 240856), (1496, 211876), (1504, 210749), (1564, 202664), (1568, 202147), (1598, 198352), (1666, 190256), (1771, 178976), (1904, 166474), (2024, 156604), (2068, 153272), (2156, 147016), (2162, 146608), (2254, 140624), (2303, 137632), (2464, 128639), (2576, 123046), (2618, 121072), (2632, 120428), (2737, 115808), (2992, 105938), (3128, 101332), (3196, 99176), (3332, 95128), (3542, 89488), (3619, 87584), (3808, 83237), (4048, 78302), (4136, 76636), (4301, 73696), (4312, 73508), (4324, 73304), (4508, 70312), (4606, 68816), (5152, 61523), (5236, 60536), (5264, 60214), (5474, 57904), (5593, 56672), (5984, 52969), (6256, 50666), (6392, 49588), (6664, 47564), (7084, 44744), (7238, 43792), (7567, 41888), (8096, 39151), (8272, 38318), (8602, 36848), (8624, 36754), (8648, 36652), (8789, 36064), (9016, 35156), (9163, 34592), (9212, 34408), (10472, 30268), (10528, 30107), (10948, 28952), (11186, 28336), (11891, 26656), (12397, 25568), (12512, 25333), (12784, 24794), (13328, 23782), (14168, 22372), (14476, 21896), (15134, 20944), (16544, 19159), (17204, 18424), (17248, 18377), (17296, 18326), (17578, 18032)]