8218961712

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{953}}^1$

素因数の和:1268

約数の個数: 240

約数和(自身を含む): 26352563328

約数和(自身を除く): 18133601616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 271, 272, 306, 312, 408, 442, 468, 542, 612, 624, 663, 813, 816, 884, 936, 953, 1084, 1224, 1326, 1626, 1768, 1872, 1906, 1989, 2168, 2439, 2448, 2652, 2859, 3252, 3523, 3536, 3812, 3978, 4336, 4607, 4878, 5304, 5718, 6504, 7046, 7624, 7956, 8577, 9214, 9756, 10569, 10608, 11436, 12389, 13008, 13821, 14092, 15248, 15912, 16201, 17154, 18428, 19512, 21138, 22872, 24778, 27642, 28184, 31707, 31824, 32402, 34308, 36856, 37167, 39024, 41463, 42276, 45744, 48603, 49556, 55284, 56368, 59891, 63414, 64804, 68616, 73712, 74334, 82926, 84552, 97206, 99112, 110568, 111501, 119782, 126828, 129608, 137232, 145809, 148668, 165852, 169104, 179673, 194412, 198224, 210613, 221136, 223002, 239564, 253656, 258263, 259216, 291618, 297336, 331704, 359346, 388824, 421226, 446004, 479128, 507312, 516526, 539019, 583236, 594672, 631839, 663408, 718692, 774789, 777648, 842452, 892008, 958256, 1033052, 1078038, 1166472, 1263678, 1437384, 1549578, 1684904, 1784016, 1895517, 2066104, 2156076, 2324367, 2332944, 2527356, 2874768, 3099156, 3357419, 3369808, 3791034, 4132208, 4312152, 4390471, 4648734, 5054712, 6198312, 6714838, 7582068, 8624304, 8780942, 9297468, 10072257, 10109424, 12396624, 13171413, 13429676, 15164136, 17561884, 18594936, 20144514, 26342826, 26859352, 30216771, 30328272, 35123768, 37189872, 39514239, 40289028, 52685652, 53718704, 57076123, 60433542, 70247536, 79028478, 80578056, 105371304, 114152246, 120867084, 158056956, 161156112, 171228369, 210742608, 228304492, 241734168, 316113912, 342456738, 456608984, 483468336, 513685107, 632227824, 684913476, 913217968, 1027370214, 1369826952, 2054740428, 2739653904, 4109480856, 8218961712]

約数ペア:

[(1, 8218961712), (2, 4109480856), (3, 2739653904), (4, 2054740428), (6, 1369826952), (8, 1027370214), (9, 913217968), (12, 684913476), (13, 632227824), (16, 513685107), (17, 483468336), (18, 456608984), (24, 342456738), (26, 316113912), (34, 241734168), (36, 228304492), (39, 210742608), (48, 171228369), (51, 161156112), (52, 158056956), (68, 120867084), (72, 114152246), (78, 105371304), (102, 80578056), (104, 79028478), (117, 70247536), (136, 60433542), (144, 57076123), (153, 53718704), (156, 52685652), (204, 40289028), (208, 39514239), (221, 37189872), (234, 35123768), (271, 30328272), (272, 30216771), (306, 26859352), (312, 26342826), (408, 20144514), (442, 18594936), (468, 17561884), (542, 15164136), (612, 13429676), (624, 13171413), (663, 12396624), (813, 10109424), (816, 10072257), (884, 9297468), (936, 8780942), (953, 8624304), (1084, 7582068), (1224, 6714838), (1326, 6198312), (1626, 5054712), (1768, 4648734), (1872, 4390471), (1906, 4312152), (1989, 4132208), (2168, 3791034), (2439, 3369808), (2448, 3357419), (2652, 3099156), (2859, 2874768), (3252, 2527356), (3523, 2332944), (3536, 2324367), (3812, 2156076), (3978, 2066104), (4336, 1895517), (4607, 1784016), (4878, 1684904), (5304, 1549578), (5718, 1437384), (6504, 1263678), (7046, 1166472), (7624, 1078038), (7956, 1033052), (8577, 958256), (9214, 892008), (9756, 842452), (10569, 777648), (10608, 774789), (11436, 718692), (12389, 663408), (13008, 631839), (13821, 594672), (14092, 583236), (15248, 539019), (15912, 516526), (16201, 507312), (17154, 479128), (18428, 446004), (19512, 421226), (21138, 388824), (22872, 359346), (24778, 331704), (27642, 297336), (28184, 291618), (31707, 259216), (31824, 258263), (32402, 253656), (34308, 239564), (36856, 223002), (37167, 221136), (39024, 210613), (41463, 198224), (42276, 194412), (45744, 179673), (48603, 169104), (49556, 165852), (55284, 148668), (56368, 145809), (59891, 137232), (63414, 129608), (64804, 126828), (68616, 119782), (73712, 111501), (74334, 110568), (82926, 99112), (84552, 97206)]