329520576

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:783

約数の個数: 224

約数和(自身を含む): 1123614720

約数和(自身を除く): 794094144

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 56, 62, 64, 66, 77, 84, 88, 93, 96, 112, 124, 132, 154, 168, 176, 186, 192, 217, 224, 231, 248, 264, 308, 336, 341, 352, 372, 434, 448, 462, 496, 528, 616, 651, 672, 682, 704, 719, 744, 868, 924, 992, 1023, 1056, 1232, 1302, 1344, 1364, 1438, 1488, 1736, 1848, 1984, 2046, 2112, 2157, 2387, 2464, 2604, 2728, 2876, 2976, 3472, 3696, 4092, 4314, 4774, 4928, 5033, 5208, 5456, 5752, 5952, 6944, 7161, 7392, 7909, 8184, 8628, 9548, 10066, 10416, 10912, 11504, 13888, 14322, 14784, 15099, 15818, 16368, 17256, 19096, 20132, 20832, 21824, 22289, 23008, 23727, 28644, 30198, 31636, 32736, 34512, 38192, 40264, 41664, 44578, 46016, 47454, 55363, 57288, 60396, 63272, 65472, 66867, 69024, 76384, 80528, 89156, 94908, 110726, 114576, 120792, 126544, 133734, 138048, 152768, 156023, 161056, 166089, 178312, 189816, 221452, 229152, 241584, 245179, 253088, 267468, 312046, 322112, 332178, 356624, 379632, 442904, 458304, 468069, 483168, 490358, 506176, 534936, 624092, 664356, 713248, 735537, 759264, 885808, 936138, 966336, 980716, 1069872, 1248184, 1328712, 1426496, 1471074, 1518528, 1716253, 1771616, 1872276, 1961432, 2139744, 2496368, 2657424, 2942148, 3432506, 3543232, 3744552, 3922864, 4279488, 4992736, 5148759, 5314848, 5884296, 6865012, 7489104, 7845728, 9985472, 10297518, 10629696, 11768592, 13730024, 14978208, 15691456, 20595036, 23537184, 27460048, 29956416, 41190072, 47074368, 54920096, 82380144, 109840192, 164760288, 329520576]

約数ペア:

[(1, 329520576), (2, 164760288), (3, 109840192), (4, 82380144), (6, 54920096), (7, 47074368), (8, 41190072), (11, 29956416), (12, 27460048), (14, 23537184), (16, 20595036), (21, 15691456), (22, 14978208), (24, 13730024), (28, 11768592), (31, 10629696), (32, 10297518), (33, 9985472), (42, 7845728), (44, 7489104), (48, 6865012), (56, 5884296), (62, 5314848), (64, 5148759), (66, 4992736), (77, 4279488), (84, 3922864), (88, 3744552), (93, 3543232), (96, 3432506), (112, 2942148), (124, 2657424), (132, 2496368), (154, 2139744), (168, 1961432), (176, 1872276), (186, 1771616), (192, 1716253), (217, 1518528), (224, 1471074), (231, 1426496), (248, 1328712), (264, 1248184), (308, 1069872), (336, 980716), (341, 966336), (352, 936138), (372, 885808), (434, 759264), (448, 735537), (462, 713248), (496, 664356), (528, 624092), (616, 534936), (651, 506176), (672, 490358), (682, 483168), (704, 468069), (719, 458304), (744, 442904), (868, 379632), (924, 356624), (992, 332178), (1023, 322112), (1056, 312046), (1232, 267468), (1302, 253088), (1344, 245179), (1364, 241584), (1438, 229152), (1488, 221452), (1736, 189816), (1848, 178312), (1984, 166089), (2046, 161056), (2112, 156023), (2157, 152768), (2387, 138048), (2464, 133734), (2604, 126544), (2728, 120792), (2876, 114576), (2976, 110726), (3472, 94908), (3696, 89156), (4092, 80528), (4314, 76384), (4774, 69024), (4928, 66867), (5033, 65472), (5208, 63272), (5456, 60396), (5752, 57288), (5952, 55363), (6944, 47454), (7161, 46016), (7392, 44578), (7909, 41664), (8184, 40264), (8628, 38192), (9548, 34512), (10066, 32736), (10416, 31636), (10912, 30198), (11504, 28644), (13888, 23727), (14322, 23008), (14784, 22289), (15099, 21824), (15818, 20832), (16368, 20132), (17256, 19096)]