1918466424

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{4421}}^1$

素因数の和:4491

約数の個数: 192

約数和(自身を含む): 6351760800

約数和(自身を除く): 4433294376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 49, 54, 56, 63, 72, 82, 84, 98, 108, 123, 126, 147, 164, 168, 189, 196, 216, 246, 252, 287, 294, 328, 369, 378, 392, 441, 492, 504, 574, 588, 738, 756, 861, 882, 984, 1107, 1148, 1176, 1323, 1476, 1512, 1722, 1764, 2009, 2214, 2296, 2583, 2646, 2952, 3444, 3528, 4018, 4421, 4428, 5166, 5292, 6027, 6888, 7749, 8036, 8842, 8856, 10332, 10584, 12054, 13263, 15498, 16072, 17684, 18081, 20664, 24108, 26526, 30947, 30996, 35368, 36162, 39789, 48216, 53052, 54243, 61894, 61992, 72324, 79578, 92841, 106104, 108486, 119367, 123788, 144648, 159156, 181261, 185682, 216629, 216972, 238734, 247576, 278523, 318312, 362522, 371364, 433258, 433944, 477468, 543783, 557046, 649887, 725044, 742728, 835569, 866516, 954936, 1087566, 1114092, 1268827, 1299774, 1450088, 1631349, 1671138, 1733032, 1949661, 2175132, 2228184, 2537654, 2599548, 3262698, 3342276, 3806481, 3899322, 4350264, 4894047, 5075308, 5199096, 5848983, 6525396, 6684552, 7612962, 7798644, 8881789, 9788094, 10150616, 11419443, 11697966, 13050792, 15225924, 15597288, 17763578, 19576188, 22838886, 23395932, 26645367, 30451848, 34258329, 35527156, 39152376, 45677772, 46791864, 53290734, 68516658, 71054312, 79936101, 91355544, 106581468, 137033316, 159872202, 213162936, 239808303, 274066632, 319744404, 479616606, 639488808, 959233212, 1918466424]

約数ペア:

[(1, 1918466424), (2, 959233212), (3, 639488808), (4, 479616606), (6, 319744404), (7, 274066632), (8, 239808303), (9, 213162936), (12, 159872202), (14, 137033316), (18, 106581468), (21, 91355544), (24, 79936101), (27, 71054312), (28, 68516658), (36, 53290734), (41, 46791864), (42, 45677772), (49, 39152376), (54, 35527156), (56, 34258329), (63, 30451848), (72, 26645367), (82, 23395932), (84, 22838886), (98, 19576188), (108, 17763578), (123, 15597288), (126, 15225924), (147, 13050792), (164, 11697966), (168, 11419443), (189, 10150616), (196, 9788094), (216, 8881789), (246, 7798644), (252, 7612962), (287, 6684552), (294, 6525396), (328, 5848983), (369, 5199096), (378, 5075308), (392, 4894047), (441, 4350264), (492, 3899322), (504, 3806481), (574, 3342276), (588, 3262698), (738, 2599548), (756, 2537654), (861, 2228184), (882, 2175132), (984, 1949661), (1107, 1733032), (1148, 1671138), (1176, 1631349), (1323, 1450088), (1476, 1299774), (1512, 1268827), (1722, 1114092), (1764, 1087566), (2009, 954936), (2214, 866516), (2296, 835569), (2583, 742728), (2646, 725044), (2952, 649887), (3444, 557046), (3528, 543783), (4018, 477468), (4421, 433944), (4428, 433258), (5166, 371364), (5292, 362522), (6027, 318312), (6888, 278523), (7749, 247576), (8036, 238734), (8842, 216972), (8856, 216629), (10332, 185682), (10584, 181261), (12054, 159156), (13263, 144648), (15498, 123788), (16072, 119367), (17684, 108486), (18081, 106104), (20664, 92841), (24108, 79578), (26526, 72324), (30947, 61992), (30996, 61894), (35368, 54243), (36162, 53052), (39789, 48216)]