668927424

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:675

約数の個数: 224

約数和(自身を含む): 2113800192

約数和(自身を除く): 1444872768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 31, 32, 33, 34, 44, 48, 51, 62, 64, 66, 68, 88, 93, 96, 102, 124, 132, 136, 176, 186, 187, 192, 204, 248, 264, 272, 341, 352, 372, 374, 408, 496, 527, 528, 544, 561, 601, 682, 704, 744, 748, 816, 992, 1023, 1054, 1056, 1088, 1122, 1202, 1364, 1488, 1496, 1581, 1632, 1803, 1984, 2046, 2108, 2112, 2244, 2404, 2728, 2976, 2992, 3162, 3264, 3606, 4092, 4216, 4488, 4808, 5456, 5797, 5952, 5984, 6324, 6611, 7212, 8184, 8432, 8976, 9616, 10217, 10912, 11594, 11968, 12648, 13222, 14424, 16368, 16864, 17391, 17952, 18631, 19232, 19833, 20434, 21824, 23188, 25296, 26444, 28848, 30651, 32736, 33728, 34782, 35904, 37262, 38464, 39666, 40868, 46376, 50592, 52888, 55893, 57696, 61302, 65472, 69564, 74524, 79332, 81736, 92752, 101184, 105776, 111786, 112387, 115392, 122604, 139128, 149048, 158664, 163472, 185504, 204941, 211552, 223572, 224774, 245208, 278256, 298096, 316727, 317328, 326944, 337161, 371008, 409882, 423104, 447144, 449548, 490416, 556512, 596192, 614823, 633454, 634656, 653888, 674322, 819764, 894288, 899096, 950181, 980832, 1113024, 1192384, 1229646, 1266908, 1269312, 1348644, 1639528, 1788576, 1798192, 1900362, 1961664, 2459292, 2533816, 2697288, 3279056, 3483997, 3577152, 3596384, 3800724, 4918584, 5067632, 5394576, 6558112, 6967994, 7192768, 7601448, 9837168, 10135264, 10451991, 10789152, 13116224, 13935988, 15202896, 19674336, 20270528, 20903982, 21578304, 27871976, 30405792, 39348672, 41807964, 55743952, 60811584, 83615928, 111487904, 167231856, 222975808, 334463712, 668927424]

約数ペア:

[(1, 668927424), (2, 334463712), (3, 222975808), (4, 167231856), (6, 111487904), (8, 83615928), (11, 60811584), (12, 55743952), (16, 41807964), (17, 39348672), (22, 30405792), (24, 27871976), (31, 21578304), (32, 20903982), (33, 20270528), (34, 19674336), (44, 15202896), (48, 13935988), (51, 13116224), (62, 10789152), (64, 10451991), (66, 10135264), (68, 9837168), (88, 7601448), (93, 7192768), (96, 6967994), (102, 6558112), (124, 5394576), (132, 5067632), (136, 4918584), (176, 3800724), (186, 3596384), (187, 3577152), (192, 3483997), (204, 3279056), (248, 2697288), (264, 2533816), (272, 2459292), (341, 1961664), (352, 1900362), (372, 1798192), (374, 1788576), (408, 1639528), (496, 1348644), (527, 1269312), (528, 1266908), (544, 1229646), (561, 1192384), (601, 1113024), (682, 980832), (704, 950181), (744, 899096), (748, 894288), (816, 819764), (992, 674322), (1023, 653888), (1054, 634656), (1056, 633454), (1088, 614823), (1122, 596192), (1202, 556512), (1364, 490416), (1488, 449548), (1496, 447144), (1581, 423104), (1632, 409882), (1803, 371008), (1984, 337161), (2046, 326944), (2108, 317328), (2112, 316727), (2244, 298096), (2404, 278256), (2728, 245208), (2976, 224774), (2992, 223572), (3162, 211552), (3264, 204941), (3606, 185504), (4092, 163472), (4216, 158664), (4488, 149048), (4808, 139128), (5456, 122604), (5797, 115392), (5952, 112387), (5984, 111786), (6324, 105776), (6611, 101184), (7212, 92752), (8184, 81736), (8432, 79332), (8976, 74524), (9616, 69564), (10217, 65472), (10912, 61302), (11594, 57696), (11968, 55893), (12648, 52888), (13222, 50592), (14424, 46376), (16368, 40868), (16864, 39666), (17391, 38464), (17952, 37262), (18631, 35904), (19232, 34782), (19833, 33728), (20434, 32736), (21824, 30651), (23188, 28848), (25296, 26444)]