1873468128

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2579}}^1$

素因数の和:2669

約数の個数: 192

約数和(自身を含む): 5991874560

約数和(自身を除く): 4118406432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 47, 48, 56, 69, 84, 92, 94, 96, 112, 138, 141, 161, 168, 184, 188, 224, 276, 282, 322, 329, 336, 368, 376, 483, 552, 564, 644, 658, 672, 736, 752, 966, 987, 1081, 1104, 1128, 1288, 1316, 1504, 1932, 1974, 2162, 2208, 2256, 2576, 2579, 2632, 3243, 3864, 3948, 4324, 4512, 5152, 5158, 5264, 6486, 7567, 7728, 7737, 7896, 8648, 10316, 10528, 12972, 15134, 15456, 15474, 15792, 17296, 18053, 20632, 22701, 25944, 30268, 30948, 31584, 34592, 36106, 41264, 45402, 51888, 54159, 59317, 60536, 61896, 72212, 82528, 90804, 103776, 108318, 118634, 121072, 121213, 123792, 144424, 177951, 181608, 216636, 237268, 242144, 242426, 247584, 288848, 355902, 363216, 363639, 415219, 433272, 474536, 484852, 577696, 711804, 726432, 727278, 830438, 848491, 866544, 949072, 969704, 1245657, 1423608, 1454556, 1660876, 1696982, 1733088, 1898144, 1939408, 2491314, 2545473, 2787899, 2847216, 2909112, 3321752, 3393964, 3878816, 4982628, 5090946, 5575798, 5694432, 5818224, 6643504, 6787928, 8363697, 9965256, 10181892, 11151596, 11636448, 13287008, 13575856, 16727394, 19515293, 19930512, 20363784, 22303192, 27151712, 33454788, 39030586, 39861024, 40727568, 44606384, 58545879, 66909576, 78061172, 81455136, 89212768, 117091758, 133819152, 156122344, 234183516, 267638304, 312244688, 468367032, 624489376, 936734064, 1873468128]

約数ペア:

[(1, 1873468128), (2, 936734064), (3, 624489376), (4, 468367032), (6, 312244688), (7, 267638304), (8, 234183516), (12, 156122344), (14, 133819152), (16, 117091758), (21, 89212768), (23, 81455136), (24, 78061172), (28, 66909576), (32, 58545879), (42, 44606384), (46, 40727568), (47, 39861024), (48, 39030586), (56, 33454788), (69, 27151712), (84, 22303192), (92, 20363784), (94, 19930512), (96, 19515293), (112, 16727394), (138, 13575856), (141, 13287008), (161, 11636448), (168, 11151596), (184, 10181892), (188, 9965256), (224, 8363697), (276, 6787928), (282, 6643504), (322, 5818224), (329, 5694432), (336, 5575798), (368, 5090946), (376, 4982628), (483, 3878816), (552, 3393964), (564, 3321752), (644, 2909112), (658, 2847216), (672, 2787899), (736, 2545473), (752, 2491314), (966, 1939408), (987, 1898144), (1081, 1733088), (1104, 1696982), (1128, 1660876), (1288, 1454556), (1316, 1423608), (1504, 1245657), (1932, 969704), (1974, 949072), (2162, 866544), (2208, 848491), (2256, 830438), (2576, 727278), (2579, 726432), (2632, 711804), (3243, 577696), (3864, 484852), (3948, 474536), (4324, 433272), (4512, 415219), (5152, 363639), (5158, 363216), (5264, 355902), (6486, 288848), (7567, 247584), (7728, 242426), (7737, 242144), (7896, 237268), (8648, 216636), (10316, 181608), (10528, 177951), (12972, 144424), (15134, 123792), (15456, 121213), (15474, 121072), (15792, 118634), (17296, 108318), (18053, 103776), (20632, 90804), (22701, 82528), (25944, 72212), (30268, 61896), (30948, 60536), (31584, 59317), (34592, 54159), (36106, 51888), (41264, 45402)]