538740048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2053}}^1$

素因数の和:2153

約数の個数: 160

約数和(自身を含む): 1760458752

約数和(自身を除く): 1221718704

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 71, 77, 84, 88, 112, 132, 142, 154, 168, 176, 213, 231, 264, 284, 308, 336, 426, 462, 497, 528, 568, 616, 781, 852, 924, 994, 1136, 1232, 1491, 1562, 1704, 1848, 1988, 2053, 2343, 2982, 3124, 3408, 3696, 3976, 4106, 4686, 5467, 5964, 6159, 6248, 7952, 8212, 9372, 10934, 11928, 12318, 12496, 14371, 16401, 16424, 18744, 21868, 22583, 23856, 24636, 28742, 32802, 32848, 37488, 43113, 43736, 45166, 49272, 57484, 65604, 67749, 86226, 87472, 90332, 98544, 114968, 131208, 135498, 145763, 158081, 172452, 180664, 229936, 262416, 270996, 291526, 316162, 344904, 361328, 437289, 474243, 541992, 583052, 632324, 689808, 874578, 948486, 1020341, 1083984, 1166104, 1264648, 1603393, 1749156, 1896972, 2040682, 2332208, 2529296, 3061023, 3206786, 3498312, 3793944, 4081364, 4810179, 6122046, 6413572, 6996624, 7587888, 8162728, 9620358, 11223751, 12244092, 12827144, 16325456, 19240716, 22447502, 24488184, 25654288, 33671253, 38481432, 44895004, 48976368, 67342506, 76962864, 89790008, 134685012, 179580016, 269370024, 538740048]

約数ペア:

[(1, 538740048), (2, 269370024), (3, 179580016), (4, 134685012), (6, 89790008), (7, 76962864), (8, 67342506), (11, 48976368), (12, 44895004), (14, 38481432), (16, 33671253), (21, 25654288), (22, 24488184), (24, 22447502), (28, 19240716), (33, 16325456), (42, 12827144), (44, 12244092), (48, 11223751), (56, 9620358), (66, 8162728), (71, 7587888), (77, 6996624), (84, 6413572), (88, 6122046), (112, 4810179), (132, 4081364), (142, 3793944), (154, 3498312), (168, 3206786), (176, 3061023), (213, 2529296), (231, 2332208), (264, 2040682), (284, 1896972), (308, 1749156), (336, 1603393), (426, 1264648), (462, 1166104), (497, 1083984), (528, 1020341), (568, 948486), (616, 874578), (781, 689808), (852, 632324), (924, 583052), (994, 541992), (1136, 474243), (1232, 437289), (1491, 361328), (1562, 344904), (1704, 316162), (1848, 291526), (1988, 270996), (2053, 262416), (2343, 229936), (2982, 180664), (3124, 172452), (3408, 158081), (3696, 145763), (3976, 135498), (4106, 131208), (4686, 114968), (5467, 98544), (5964, 90332), (6159, 87472), (6248, 86226), (7952, 67749), (8212, 65604), (9372, 57484), (10934, 49272), (11928, 45166), (12318, 43736), (12496, 43113), (14371, 37488), (16401, 32848), (16424, 32802), (18744, 28742), (21868, 24636), (22583, 23856)]