486006928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:221

約数の個数: 160

約数和(自身を含む): 1157068800

約数和(自身を除く): 671061872

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 23, 38, 44, 46, 71, 76, 88, 89, 92, 142, 152, 176, 178, 184, 209, 253, 284, 304, 356, 368, 418, 437, 506, 568, 712, 781, 836, 874, 979, 1012, 1136, 1349, 1424, 1562, 1633, 1672, 1691, 1748, 1958, 2024, 2047, 2698, 3124, 3266, 3344, 3382, 3496, 3916, 4048, 4094, 4807, 5396, 6248, 6319, 6532, 6764, 6992, 7832, 8188, 9614, 10792, 12496, 12638, 13064, 13528, 14839, 15664, 16376, 17963, 18601, 19228, 21584, 22517, 25276, 26128, 27056, 29678, 31027, 32752, 35926, 37202, 38456, 38893, 45034, 50552, 59356, 62054, 69509, 71852, 74404, 76912, 77786, 90068, 101104, 118712, 120061, 124108, 139018, 143704, 145337, 148808, 155572, 180136, 237424, 240122, 248216, 278036, 287408, 290674, 297616, 311144, 341297, 360272, 427823, 480244, 496432, 556072, 581348, 622288, 682594, 855646, 960488, 1112144, 1162696, 1320671, 1365188, 1598707, 1711292, 1920976, 2325392, 2641342, 2730376, 2761403, 3197414, 3422584, 5282684, 5460752, 5522806, 6394828, 6845168, 10565368, 11045612, 12789656, 21130736, 22091224, 25579312, 30375433, 44182448, 60750866, 121501732, 243003464, 486006928]

約数ペア:

[(1, 486006928), (2, 243003464), (4, 121501732), (8, 60750866), (11, 44182448), (16, 30375433), (19, 25579312), (22, 22091224), (23, 21130736), (38, 12789656), (44, 11045612), (46, 10565368), (71, 6845168), (76, 6394828), (88, 5522806), (89, 5460752), (92, 5282684), (142, 3422584), (152, 3197414), (176, 2761403), (178, 2730376), (184, 2641342), (209, 2325392), (253, 1920976), (284, 1711292), (304, 1598707), (356, 1365188), (368, 1320671), (418, 1162696), (437, 1112144), (506, 960488), (568, 855646), (712, 682594), (781, 622288), (836, 581348), (874, 556072), (979, 496432), (1012, 480244), (1136, 427823), (1349, 360272), (1424, 341297), (1562, 311144), (1633, 297616), (1672, 290674), (1691, 287408), (1748, 278036), (1958, 248216), (2024, 240122), (2047, 237424), (2698, 180136), (3124, 155572), (3266, 148808), (3344, 145337), (3382, 143704), (3496, 139018), (3916, 124108), (4048, 120061), (4094, 118712), (4807, 101104), (5396, 90068), (6248, 77786), (6319, 76912), (6532, 74404), (6764, 71852), (6992, 69509), (7832, 62054), (8188, 59356), (9614, 50552), (10792, 45034), (12496, 38893), (12638, 38456), (13064, 37202), (13528, 35926), (14839, 32752), (15664, 31027), (16376, 29678), (17963, 27056), (18601, 26128), (19228, 25276), (21584, 22517)]