1641912768

素因数分解:

$2^6\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:673

約数の個数: 280

約数和(自身を含む): 5328537984

約数和(自身を除く): 3686625216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 32, 34, 36, 48, 51, 54, 62, 64, 68, 72, 81, 93, 96, 102, 108, 124, 136, 144, 153, 162, 186, 192, 204, 216, 248, 272, 279, 288, 306, 324, 372, 408, 432, 459, 496, 527, 544, 558, 576, 601, 612, 648, 744, 816, 837, 864, 918, 992, 1054, 1088, 1116, 1202, 1224, 1296, 1377, 1488, 1581, 1632, 1674, 1728, 1803, 1836, 1984, 2108, 2232, 2404, 2448, 2511, 2592, 2754, 2976, 3162, 3264, 3348, 3606, 3672, 4216, 4464, 4743, 4808, 4896, 5022, 5184, 5409, 5508, 5952, 6324, 6696, 7212, 7344, 8432, 8928, 9486, 9616, 9792, 10044, 10217, 10818, 11016, 12648, 13392, 14229, 14424, 14688, 16227, 16864, 17856, 18631, 18972, 19232, 20088, 20434, 21636, 22032, 25296, 26784, 28458, 28848, 29376, 30651, 32454, 33728, 37262, 37944, 38464, 40176, 40868, 42687, 43272, 44064, 48681, 50592, 53568, 55893, 56916, 57696, 61302, 64908, 74524, 75888, 80352, 81736, 85374, 86544, 88128, 91953, 97362, 101184, 111786, 113832, 115392, 122604, 129816, 149048, 151776, 160704, 163472, 167679, 170748, 173088, 183906, 194724, 223572, 227664, 245208, 259632, 275859, 298096, 303552, 316727, 326944, 335358, 341496, 346176, 367812, 389448, 447144, 455328, 490416, 503037, 519264, 551718, 596192, 633454, 653888, 670716, 682992, 735624, 778896, 827577, 894288, 910656, 950181, 980832, 1006074, 1038528, 1103436, 1192384, 1266908, 1341432, 1365984, 1471248, 1509111, 1557792, 1655154, 1788576, 1900362, 1961664, 2012148, 2206872, 2533816, 2682864, 2731968, 2850543, 2942496, 3018222, 3115584, 3310308, 3577152, 3800724, 4024296, 4413744, 5067632, 5365728, 5701086, 5884992, 6036444, 6620616, 7601448, 8048592, 8551629, 8827488, 10135264, 10731456, 11402172, 12072888, 13241232, 15202896, 16097184, 17103258, 17654976, 20270528, 22804344, 24145776, 25654887, 26482464, 30405792, 32194368, 34206516, 45608688, 48291552, 51309774, 52964928, 60811584, 68413032, 91217376, 96583104, 102619548, 136826064, 182434752, 205239096, 273652128, 410478192, 547304256, 820956384, 1641912768]

約数ペア:

[(1, 1641912768), (2, 820956384), (3, 547304256), (4, 410478192), (6, 273652128), (8, 205239096), (9, 182434752), (12, 136826064), (16, 102619548), (17, 96583104), (18, 91217376), (24, 68413032), (27, 60811584), (31, 52964928), (32, 51309774), (34, 48291552), (36, 45608688), (48, 34206516), (51, 32194368), (54, 30405792), (62, 26482464), (64, 25654887), (68, 24145776), (72, 22804344), (81, 20270528), (93, 17654976), (96, 17103258), (102, 16097184), (108, 15202896), (124, 13241232), (136, 12072888), (144, 11402172), (153, 10731456), (162, 10135264), (186, 8827488), (192, 8551629), (204, 8048592), (216, 7601448), (248, 6620616), (272, 6036444), (279, 5884992), (288, 5701086), (306, 5365728), (324, 5067632), (372, 4413744), (408, 4024296), (432, 3800724), (459, 3577152), (496, 3310308), (527, 3115584), (544, 3018222), (558, 2942496), (576, 2850543), (601, 2731968), (612, 2682864), (648, 2533816), (744, 2206872), (816, 2012148), (837, 1961664), (864, 1900362), (918, 1788576), (992, 1655154), (1054, 1557792), (1088, 1509111), (1116, 1471248), (1202, 1365984), (1224, 1341432), (1296, 1266908), (1377, 1192384), (1488, 1103436), (1581, 1038528), (1632, 1006074), (1674, 980832), (1728, 950181), (1803, 910656), (1836, 894288), (1984, 827577), (2108, 778896), (2232, 735624), (2404, 682992), (2448, 670716), (2511, 653888), (2592, 633454), (2754, 596192), (2976, 551718), (3162, 519264), (3264, 503037), (3348, 490416), (3606, 455328), (3672, 447144), (4216, 389448), (4464, 367812), (4743, 346176), (4808, 341496), (4896, 335358), (5022, 326944), (5184, 316727), (5409, 303552), (5508, 298096), (5952, 275859), (6324, 259632), (6696, 245208), (7212, 227664), (7344, 223572), (8432, 194724), (8928, 183906), (9486, 173088), (9616, 170748), (9792, 167679), (10044, 163472), (10217, 160704), (10818, 151776), (11016, 149048), (12648, 129816), (13392, 122604), (14229, 115392), (14424, 113832), (14688, 111786), (16227, 101184), (16864, 97362), (17856, 91953), (18631, 88128), (18972, 86544), (19232, 85374), (20088, 81736), (20434, 80352), (21636, 75888), (22032, 74524), (25296, 64908), (26784, 61302), (28458, 57696), (28848, 56916), (29376, 55893), (30651, 53568), (32454, 50592), (33728, 48681), (37262, 44064), (37944, 43272), (38464, 42687), (40176, 40868)]