100628864

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:320

約数の個数: 128

約数和(自身を含む): 252633600

約数和(自身を除く): 152004736

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 64, 76, 92, 112, 128, 133, 152, 161, 184, 224, 257, 266, 304, 322, 368, 437, 448, 514, 532, 608, 644, 736, 874, 896, 1028, 1064, 1216, 1288, 1472, 1748, 1799, 2056, 2128, 2432, 2576, 2944, 3059, 3496, 3598, 4112, 4256, 4883, 5152, 5911, 6118, 6992, 7196, 8224, 8512, 9766, 10304, 11822, 12236, 13984, 14392, 16448, 17024, 19532, 20608, 23644, 24472, 27968, 28784, 32896, 34181, 39064, 41377, 47288, 48944, 55936, 57568, 68362, 78128, 82754, 94576, 97888, 112309, 115136, 136724, 156256, 165508, 189152, 195776, 224618, 230272, 273448, 312512, 331016, 378304, 391552, 449236, 546896, 625024, 662032, 756608, 786163, 898472, 1093792, 1324064, 1572326, 1796944, 2187584, 2648128, 3144652, 3593888, 4375168, 5296256, 6289304, 7187776, 12578608, 14375552, 25157216, 50314432, 100628864]

約数ペア:

[(1, 100628864), (2, 50314432), (4, 25157216), (7, 14375552), (8, 12578608), (14, 7187776), (16, 6289304), (19, 5296256), (23, 4375168), (28, 3593888), (32, 3144652), (38, 2648128), (46, 2187584), (56, 1796944), (64, 1572326), (76, 1324064), (92, 1093792), (112, 898472), (128, 786163), (133, 756608), (152, 662032), (161, 625024), (184, 546896), (224, 449236), (257, 391552), (266, 378304), (304, 331016), (322, 312512), (368, 273448), (437, 230272), (448, 224618), (514, 195776), (532, 189152), (608, 165508), (644, 156256), (736, 136724), (874, 115136), (896, 112309), (1028, 97888), (1064, 94576), (1216, 82754), (1288, 78128), (1472, 68362), (1748, 57568), (1799, 55936), (2056, 48944), (2128, 47288), (2432, 41377), (2576, 39064), (2944, 34181), (3059, 32896), (3496, 28784), (3598, 27968), (4112, 24472), (4256, 23644), (4883, 20608), (5152, 19532), (5911, 17024), (6118, 16448), (6992, 14392), (7196, 13984), (8224, 12236), (8512, 11822), (9766, 10304)]