258319152

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6571}}^1$

素因数の和:6608

約数の個数: 160

約数和(自身を含む): 912719360

約数和(自身を除く): 654400208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 4368, 4914, 5616, 6552, 6571, 9828, 13104, 13142, 19656, 19713, 26284, 39312, 39426, 45997, 52568, 59139, 78852, 85423, 91994, 105136, 118278, 137991, 157704, 170846, 177417, 183988, 236556, 256269, 275982, 315408, 341692, 354834, 367976, 413973, 473112, 512538, 551964, 597961, 683384, 709668, 735952, 768807, 827946, 946224, 1025076, 1103928, 1195922, 1241919, 1366768, 1419336, 1537614, 1655892, 1793883, 2050152, 2207856, 2306421, 2391844, 2483838, 2838672, 3075228, 3311784, 3587766, 4100304, 4612842, 4783688, 4967676, 5381649, 6150456, 6623568, 7175532, 9225684, 9567376, 9935352, 10763298, 12300912, 14351064, 16144947, 18451368, 19870704, 21526596, 28702128, 32289894, 36902736, 43053192, 64579788, 86106384, 129159576, 258319152]

約数ペア:

[(1, 258319152), (2, 129159576), (3, 86106384), (4, 64579788), (6, 43053192), (7, 36902736), (8, 32289894), (9, 28702128), (12, 21526596), (13, 19870704), (14, 18451368), (16, 16144947), (18, 14351064), (21, 12300912), (24, 10763298), (26, 9935352), (27, 9567376), (28, 9225684), (36, 7175532), (39, 6623568), (42, 6150456), (48, 5381649), (52, 4967676), (54, 4783688), (56, 4612842), (63, 4100304), (72, 3587766), (78, 3311784), (84, 3075228), (91, 2838672), (104, 2483838), (108, 2391844), (112, 2306421), (117, 2207856), (126, 2050152), (144, 1793883), (156, 1655892), (168, 1537614), (182, 1419336), (189, 1366768), (208, 1241919), (216, 1195922), (234, 1103928), (252, 1025076), (273, 946224), (312, 827946), (336, 768807), (351, 735952), (364, 709668), (378, 683384), (432, 597961), (468, 551964), (504, 512538), (546, 473112), (624, 413973), (702, 367976), (728, 354834), (756, 341692), (819, 315408), (936, 275982), (1008, 256269), (1092, 236556), (1404, 183988), (1456, 177417), (1512, 170846), (1638, 157704), (1872, 137991), (2184, 118278), (2457, 105136), (2808, 91994), (3024, 85423), (3276, 78852), (4368, 59139), (4914, 52568), (5616, 45997), (6552, 39426), (6571, 39312), (9828, 26284), (13104, 19713), (13142, 19656)]