253690944

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:173

約数の個数: 224

約数和(自身を含む): 771851136

約数和(自身を除く): 518160192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 41, 48, 52, 64, 67, 74, 78, 82, 96, 104, 111, 123, 134, 148, 156, 164, 192, 201, 208, 222, 246, 268, 296, 312, 328, 402, 416, 444, 481, 492, 533, 536, 592, 624, 656, 804, 832, 871, 888, 962, 984, 1066, 1072, 1184, 1248, 1312, 1443, 1517, 1599, 1608, 1742, 1776, 1924, 1968, 2132, 2144, 2368, 2479, 2496, 2613, 2624, 2747, 2886, 3034, 3198, 3216, 3484, 3552, 3848, 3936, 4264, 4288, 4551, 4958, 5226, 5494, 5772, 6068, 6396, 6432, 6968, 7104, 7437, 7696, 7872, 8241, 8528, 9102, 9916, 10452, 10988, 11544, 12136, 12792, 12864, 13936, 14874, 15392, 16482, 17056, 18204, 19721, 19832, 20904, 21976, 23088, 24272, 25584, 27872, 29748, 30784, 32227, 32964, 34112, 35711, 36408, 39442, 39664, 41808, 43952, 46176, 48544, 51168, 55744, 59163, 59496, 64454, 65928, 71422, 72816, 78884, 79328, 83616, 87904, 92352, 96681, 97088, 101639, 102336, 107133, 118326, 118992, 128908, 131856, 142844, 145632, 157768, 158656, 167232, 175808, 193362, 203278, 214266, 236652, 237984, 257816, 263712, 285688, 291264, 304917, 315536, 386724, 406556, 428532, 473304, 475968, 515632, 527424, 571376, 609834, 631072, 773448, 813112, 857064, 946608, 1031264, 1142752, 1219668, 1262144, 1321307, 1546896, 1626224, 1714128, 1893216, 2062528, 2285504, 2439336, 2642614, 3093792, 3252448, 3428256, 3786432, 3963921, 4878672, 5285228, 6187584, 6504896, 6856512, 7927842, 9757344, 10570456, 15855684, 19514688, 21140912, 31711368, 42281824, 63422736, 84563648, 126845472, 253690944]

約数ペア:

[(1, 253690944), (2, 126845472), (3, 84563648), (4, 63422736), (6, 42281824), (8, 31711368), (12, 21140912), (13, 19514688), (16, 15855684), (24, 10570456), (26, 9757344), (32, 7927842), (37, 6856512), (39, 6504896), (41, 6187584), (48, 5285228), (52, 4878672), (64, 3963921), (67, 3786432), (74, 3428256), (78, 3252448), (82, 3093792), (96, 2642614), (104, 2439336), (111, 2285504), (123, 2062528), (134, 1893216), (148, 1714128), (156, 1626224), (164, 1546896), (192, 1321307), (201, 1262144), (208, 1219668), (222, 1142752), (246, 1031264), (268, 946608), (296, 857064), (312, 813112), (328, 773448), (402, 631072), (416, 609834), (444, 571376), (481, 527424), (492, 515632), (533, 475968), (536, 473304), (592, 428532), (624, 406556), (656, 386724), (804, 315536), (832, 304917), (871, 291264), (888, 285688), (962, 263712), (984, 257816), (1066, 237984), (1072, 236652), (1184, 214266), (1248, 203278), (1312, 193362), (1443, 175808), (1517, 167232), (1599, 158656), (1608, 157768), (1742, 145632), (1776, 142844), (1924, 131856), (1968, 128908), (2132, 118992), (2144, 118326), (2368, 107133), (2479, 102336), (2496, 101639), (2613, 97088), (2624, 96681), (2747, 92352), (2886, 87904), (3034, 83616), (3198, 79328), (3216, 78884), (3484, 72816), (3552, 71422), (3848, 65928), (3936, 64454), (4264, 59496), (4288, 59163), (4551, 55744), (4958, 51168), (5226, 48544), (5494, 46176), (5772, 43952), (6068, 41808), (6396, 39664), (6432, 39442), (6968, 36408), (7104, 35711), (7437, 34112), (7696, 32964), (7872, 32227), (8241, 30784), (8528, 29748), (9102, 27872), (9916, 25584), (10452, 24272), (10988, 23088), (11544, 21976), (12136, 20904), (12792, 19832), (12864, 19721), (13936, 18204), (14874, 17056), (15392, 16482)]