1604631168

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3491}}^1$

素因数の和:3540

約数の個数: 256

約数和(自身を含む): 5698944000

約数和(自身を除く): 4094312832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 128, 133, 144, 152, 168, 171, 189, 192, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 384, 399, 432, 448, 456, 504, 513, 532, 576, 608, 672, 684, 756, 798, 864, 896, 912, 1008, 1026, 1064, 1152, 1197, 1216, 1344, 1368, 1512, 1596, 1728, 1824, 2016, 2052, 2128, 2394, 2432, 2688, 2736, 3024, 3192, 3456, 3491, 3591, 3648, 4032, 4104, 4256, 4788, 5472, 6048, 6384, 6982, 7182, 7296, 8064, 8208, 8512, 9576, 10473, 10944, 12096, 12768, 13964, 14364, 16416, 17024, 19152, 20946, 21888, 24192, 24437, 25536, 27928, 28728, 31419, 32832, 38304, 41892, 48874, 51072, 55856, 57456, 62838, 65664, 66329, 73311, 76608, 83784, 94257, 97748, 111712, 114912, 125676, 132658, 146622, 153216, 167568, 188514, 195496, 198987, 219933, 223424, 229824, 251352, 265316, 293244, 335136, 377028, 390992, 397974, 439866, 446848, 459648, 464303, 502704, 530632, 586488, 596961, 659799, 670272, 754056, 781984, 795948, 879732, 928606, 1005408, 1061264, 1172976, 1193922, 1319598, 1340544, 1392909, 1508112, 1563968, 1591896, 1759464, 1790883, 1857212, 2010816, 2122528, 2345952, 2387844, 2639196, 2785818, 3016224, 3127936, 3183792, 3518928, 3581766, 3714424, 4021632, 4178727, 4245056, 4691904, 4775688, 5278392, 5571636, 6032448, 6367584, 7037856, 7163532, 7428848, 8357454, 8490112, 9383808, 9551376, 10556784, 11143272, 12064896, 12536181, 12735168, 14075712, 14327064, 14857696, 16714908, 19102752, 21113568, 22286544, 25072362, 25470336, 28151424, 28654128, 29715392, 33429816, 38205504, 42227136, 44573088, 50144724, 57308256, 59430784, 66859632, 76411008, 84454272, 89146176, 100289448, 114616512, 133719264, 178292352, 200578896, 229233024, 267438528, 401157792, 534877056, 802315584, 1604631168]

約数ペア:

[(1, 1604631168), (2, 802315584), (3, 534877056), (4, 401157792), (6, 267438528), (7, 229233024), (8, 200578896), (9, 178292352), (12, 133719264), (14, 114616512), (16, 100289448), (18, 89146176), (19, 84454272), (21, 76411008), (24, 66859632), (27, 59430784), (28, 57308256), (32, 50144724), (36, 44573088), (38, 42227136), (42, 38205504), (48, 33429816), (54, 29715392), (56, 28654128), (57, 28151424), (63, 25470336), (64, 25072362), (72, 22286544), (76, 21113568), (84, 19102752), (96, 16714908), (108, 14857696), (112, 14327064), (114, 14075712), (126, 12735168), (128, 12536181), (133, 12064896), (144, 11143272), (152, 10556784), (168, 9551376), (171, 9383808), (189, 8490112), (192, 8357454), (216, 7428848), (224, 7163532), (228, 7037856), (252, 6367584), (266, 6032448), (288, 5571636), (304, 5278392), (336, 4775688), (342, 4691904), (378, 4245056), (384, 4178727), (399, 4021632), (432, 3714424), (448, 3581766), (456, 3518928), (504, 3183792), (513, 3127936), (532, 3016224), (576, 2785818), (608, 2639196), (672, 2387844), (684, 2345952), (756, 2122528), (798, 2010816), (864, 1857212), (896, 1790883), (912, 1759464), (1008, 1591896), (1026, 1563968), (1064, 1508112), (1152, 1392909), (1197, 1340544), (1216, 1319598), (1344, 1193922), (1368, 1172976), (1512, 1061264), (1596, 1005408), (1728, 928606), (1824, 879732), (2016, 795948), (2052, 781984), (2128, 754056), (2394, 670272), (2432, 659799), (2688, 596961), (2736, 586488), (3024, 530632), (3192, 502704), (3456, 464303), (3491, 459648), (3591, 446848), (3648, 439866), (4032, 397974), (4104, 390992), (4256, 377028), (4788, 335136), (5472, 293244), (6048, 265316), (6384, 251352), (6982, 229824), (7182, 223424), (7296, 219933), (8064, 198987), (8208, 195496), (8512, 188514), (9576, 167568), (10473, 153216), (10944, 146622), (12096, 132658), (12768, 125676), (13964, 114912), (14364, 111712), (16416, 97748), (17024, 94257), (19152, 83784), (20946, 76608), (21888, 73311), (24192, 66329), (24437, 65664), (25536, 62838), (27928, 57456), (28728, 55856), (31419, 51072), (32832, 48874), (38304, 41892)]