641766048

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5107}}^1$

素因数の和:5155

約数の個数: 192

約数和(自身を含む): 2224309248

約数和(自身を除く): 1582543200

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 51, 56, 66, 68, 77, 84, 88, 96, 102, 112, 119, 132, 136, 154, 168, 176, 187, 204, 224, 231, 238, 264, 272, 308, 336, 352, 357, 374, 408, 462, 476, 528, 544, 561, 616, 672, 714, 748, 816, 924, 952, 1056, 1122, 1232, 1309, 1428, 1496, 1632, 1848, 1904, 2244, 2464, 2618, 2856, 2992, 3696, 3808, 3927, 4488, 5107, 5236, 5712, 5984, 7392, 7854, 8976, 10214, 10472, 11424, 15321, 15708, 17952, 20428, 20944, 30642, 31416, 35749, 40856, 41888, 56177, 61284, 62832, 71498, 81712, 86819, 107247, 112354, 122568, 125664, 142996, 163424, 168531, 173638, 214494, 224708, 245136, 260457, 285992, 337062, 347276, 393239, 428988, 449416, 490272, 520914, 571984, 607733, 674124, 694552, 786478, 857976, 898832, 955009, 1041828, 1143968, 1179717, 1215466, 1348248, 1389104, 1572956, 1715952, 1797664, 1823199, 1910018, 2083656, 2359434, 2430932, 2696496, 2778208, 2865027, 3145912, 3431904, 3646398, 3820036, 4167312, 4718868, 4861864, 5392992, 5730054, 6291824, 6685063, 7292796, 7640072, 8334624, 9437736, 9723728, 11460108, 12583648, 13370126, 14585592, 15280144, 18875472, 19447456, 20055189, 22920216, 26740252, 29171184, 30560288, 37750944, 40110378, 45840432, 53480504, 58342368, 80220756, 91680864, 106961008, 160441512, 213922016, 320883024, 641766048]

約数ペア:

[(1, 641766048), (2, 320883024), (3, 213922016), (4, 160441512), (6, 106961008), (7, 91680864), (8, 80220756), (11, 58342368), (12, 53480504), (14, 45840432), (16, 40110378), (17, 37750944), (21, 30560288), (22, 29171184), (24, 26740252), (28, 22920216), (32, 20055189), (33, 19447456), (34, 18875472), (42, 15280144), (44, 14585592), (48, 13370126), (51, 12583648), (56, 11460108), (66, 9723728), (68, 9437736), (77, 8334624), (84, 7640072), (88, 7292796), (96, 6685063), (102, 6291824), (112, 5730054), (119, 5392992), (132, 4861864), (136, 4718868), (154, 4167312), (168, 3820036), (176, 3646398), (187, 3431904), (204, 3145912), (224, 2865027), (231, 2778208), (238, 2696496), (264, 2430932), (272, 2359434), (308, 2083656), (336, 1910018), (352, 1823199), (357, 1797664), (374, 1715952), (408, 1572956), (462, 1389104), (476, 1348248), (528, 1215466), (544, 1179717), (561, 1143968), (616, 1041828), (672, 955009), (714, 898832), (748, 857976), (816, 786478), (924, 694552), (952, 674124), (1056, 607733), (1122, 571984), (1232, 520914), (1309, 490272), (1428, 449416), (1496, 428988), (1632, 393239), (1848, 347276), (1904, 337062), (2244, 285992), (2464, 260457), (2618, 245136), (2856, 224708), (2992, 214494), (3696, 173638), (3808, 168531), (3927, 163424), (4488, 142996), (5107, 125664), (5236, 122568), (5712, 112354), (5984, 107247), (7392, 86819), (7854, 81712), (8976, 71498), (10214, 62832), (10472, 61284), (11424, 56177), (15321, 41888), (15708, 40856), (17952, 35749), (20428, 31416), (20944, 30642)]