442001472

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:257

約数の個数: 224

約数和(自身を含む): 1356140544

約数和(自身を除く): 914139072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 43, 44, 48, 62, 64, 66, 86, 88, 93, 96, 124, 129, 132, 157, 172, 176, 186, 192, 248, 258, 264, 314, 341, 344, 352, 372, 471, 473, 496, 516, 528, 628, 682, 688, 704, 744, 942, 946, 992, 1023, 1032, 1056, 1256, 1333, 1364, 1376, 1419, 1488, 1727, 1884, 1892, 1984, 2046, 2064, 2112, 2512, 2666, 2728, 2752, 2838, 2976, 3454, 3768, 3784, 3999, 4092, 4128, 4867, 5024, 5181, 5332, 5456, 5676, 5952, 6751, 6908, 7536, 7568, 7998, 8184, 8256, 9734, 10048, 10362, 10664, 10912, 11352, 13502, 13816, 14601, 14663, 15072, 15136, 15996, 16368, 19468, 20253, 20724, 21328, 21824, 22704, 27004, 27632, 29202, 29326, 30144, 30272, 31992, 32736, 38936, 40506, 41448, 42656, 43989, 45408, 53537, 54008, 55264, 58404, 58652, 63984, 65472, 74261, 77872, 81012, 82896, 85312, 87978, 90816, 107074, 108016, 110528, 116808, 117304, 127968, 148522, 155744, 160611, 162024, 165792, 175956, 209281, 214148, 216032, 222783, 233616, 234608, 255936, 297044, 311488, 321222, 324048, 331584, 351912, 418562, 428296, 432064, 445566, 467232, 469216, 594088, 627843, 642444, 648096, 703824, 837124, 856592, 891132, 934464, 938432, 1188176, 1255686, 1284888, 1296192, 1407648, 1674248, 1713184, 1782264, 2302091, 2376352, 2511372, 2569776, 2815296, 3348496, 3426368, 3564528, 4604182, 4752704, 5022744, 5139552, 6696992, 6906273, 7129056, 9208364, 10045488, 10279104, 13393984, 13812546, 14258112, 18416728, 20090976, 27625092, 36833456, 40181952, 55250184, 73666912, 110500368, 147333824, 221000736, 442001472]

約数ペア:

[(1, 442001472), (2, 221000736), (3, 147333824), (4, 110500368), (6, 73666912), (8, 55250184), (11, 40181952), (12, 36833456), (16, 27625092), (22, 20090976), (24, 18416728), (31, 14258112), (32, 13812546), (33, 13393984), (43, 10279104), (44, 10045488), (48, 9208364), (62, 7129056), (64, 6906273), (66, 6696992), (86, 5139552), (88, 5022744), (93, 4752704), (96, 4604182), (124, 3564528), (129, 3426368), (132, 3348496), (157, 2815296), (172, 2569776), (176, 2511372), (186, 2376352), (192, 2302091), (248, 1782264), (258, 1713184), (264, 1674248), (314, 1407648), (341, 1296192), (344, 1284888), (352, 1255686), (372, 1188176), (471, 938432), (473, 934464), (496, 891132), (516, 856592), (528, 837124), (628, 703824), (682, 648096), (688, 642444), (704, 627843), (744, 594088), (942, 469216), (946, 467232), (992, 445566), (1023, 432064), (1032, 428296), (1056, 418562), (1256, 351912), (1333, 331584), (1364, 324048), (1376, 321222), (1419, 311488), (1488, 297044), (1727, 255936), (1884, 234608), (1892, 233616), (1984, 222783), (2046, 216032), (2064, 214148), (2112, 209281), (2512, 175956), (2666, 165792), (2728, 162024), (2752, 160611), (2838, 155744), (2976, 148522), (3454, 127968), (3768, 117304), (3784, 116808), (3999, 110528), (4092, 108016), (4128, 107074), (4867, 90816), (5024, 87978), (5181, 85312), (5332, 82896), (5456, 81012), (5676, 77872), (5952, 74261), (6751, 65472), (6908, 63984), (7536, 58652), (7568, 58404), (7998, 55264), (8184, 54008), (8256, 53537), (9734, 45408), (10048, 43989), (10362, 42656), (10664, 41448), (10912, 40506), (11352, 38936), (13502, 32736), (13816, 31992), (14601, 30272), (14663, 30144), (15072, 29326), (15136, 29202), (15996, 27632), (16368, 27004), (19468, 22704), (20253, 21824), (20724, 21328)]