329776944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:487

約数の個数: 160

約数和(自身を含む): 1026600960

約数和(自身を除く): 696824016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 139, 161, 168, 184, 276, 278, 307, 322, 336, 368, 417, 483, 552, 556, 614, 644, 834, 921, 966, 973, 1104, 1112, 1228, 1288, 1668, 1842, 1932, 1946, 2149, 2224, 2456, 2576, 2919, 3197, 3336, 3684, 3864, 3892, 4298, 4912, 5838, 6394, 6447, 6672, 7061, 7368, 7728, 7784, 8596, 9591, 11676, 12788, 12894, 14122, 14736, 15568, 17192, 19182, 21183, 22379, 23352, 25576, 25788, 28244, 34384, 38364, 42366, 42673, 44758, 46704, 49427, 51152, 51576, 56488, 67137, 76728, 84732, 85346, 89516, 98854, 103152, 112976, 128019, 134274, 148281, 153456, 169464, 170692, 179032, 197708, 256038, 268548, 296562, 298711, 338928, 341384, 358064, 395416, 512076, 537096, 593124, 597422, 682768, 790832, 896133, 981479, 1024152, 1074192, 1186248, 1194844, 1792266, 1962958, 2048304, 2372496, 2389688, 2944437, 3584532, 3925916, 4779376, 5888874, 6870353, 7169064, 7851832, 11777748, 13740706, 14338128, 15703664, 20611059, 23555496, 27481412, 41222118, 47110992, 54962824, 82444236, 109925648, 164888472, 329776944]

約数ペア:

[(1, 329776944), (2, 164888472), (3, 109925648), (4, 82444236), (6, 54962824), (7, 47110992), (8, 41222118), (12, 27481412), (14, 23555496), (16, 20611059), (21, 15703664), (23, 14338128), (24, 13740706), (28, 11777748), (42, 7851832), (46, 7169064), (48, 6870353), (56, 5888874), (69, 4779376), (84, 3925916), (92, 3584532), (112, 2944437), (138, 2389688), (139, 2372496), (161, 2048304), (168, 1962958), (184, 1792266), (276, 1194844), (278, 1186248), (307, 1074192), (322, 1024152), (336, 981479), (368, 896133), (417, 790832), (483, 682768), (552, 597422), (556, 593124), (614, 537096), (644, 512076), (834, 395416), (921, 358064), (966, 341384), (973, 338928), (1104, 298711), (1112, 296562), (1228, 268548), (1288, 256038), (1668, 197708), (1842, 179032), (1932, 170692), (1946, 169464), (2149, 153456), (2224, 148281), (2456, 134274), (2576, 128019), (2919, 112976), (3197, 103152), (3336, 98854), (3684, 89516), (3864, 85346), (3892, 84732), (4298, 76728), (4912, 67137), (5838, 56488), (6394, 51576), (6447, 51152), (6672, 49427), (7061, 46704), (7368, 44758), (7728, 42673), (7784, 42366), (8596, 38364), (9591, 34384), (11676, 28244), (12788, 25788), (12894, 25576), (14122, 23352), (14736, 22379), (15568, 21183), (17192, 19182)]