401157792

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3491}}^1$

素因数の和:3536

約数の個数: 192

約数和(自身を含む): 1407974400

約数和(自身を除く): 1006816608

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, 72, 76, 84, 96, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 608, 672, 684, 756, 798, 864, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 1824, 2016, 2052, 2128, 2394, 2736, 3024, 3192, 3491, 3591, 4104, 4256, 4788, 5472, 6048, 6384, 6982, 7182, 8208, 9576, 10473, 12768, 13964, 14364, 16416, 19152, 20946, 24437, 27928, 28728, 31419, 38304, 41892, 48874, 55856, 57456, 62838, 66329, 73311, 83784, 94257, 97748, 111712, 114912, 125676, 132658, 146622, 167568, 188514, 195496, 198987, 219933, 251352, 265316, 293244, 335136, 377028, 390992, 397974, 439866, 464303, 502704, 530632, 586488, 596961, 659799, 754056, 781984, 795948, 879732, 928606, 1005408, 1061264, 1172976, 1193922, 1319598, 1392909, 1508112, 1591896, 1759464, 1790883, 1857212, 2122528, 2345952, 2387844, 2639196, 2785818, 3016224, 3183792, 3518928, 3581766, 3714424, 4178727, 4775688, 5278392, 5571636, 6367584, 7037856, 7163532, 7428848, 8357454, 9551376, 10556784, 11143272, 12536181, 14327064, 14857696, 16714908, 19102752, 21113568, 22286544, 25072362, 28654128, 33429816, 44573088, 50144724, 57308256, 66859632, 100289448, 133719264, 200578896, 401157792]

約数ペア:

[(1, 401157792), (2, 200578896), (3, 133719264), (4, 100289448), (6, 66859632), (7, 57308256), (8, 50144724), (9, 44573088), (12, 33429816), (14, 28654128), (16, 25072362), (18, 22286544), (19, 21113568), (21, 19102752), (24, 16714908), (27, 14857696), (28, 14327064), (32, 12536181), (36, 11143272), (38, 10556784), (42, 9551376), (48, 8357454), (54, 7428848), (56, 7163532), (57, 7037856), (63, 6367584), (72, 5571636), (76, 5278392), (84, 4775688), (96, 4178727), (108, 3714424), (112, 3581766), (114, 3518928), (126, 3183792), (133, 3016224), (144, 2785818), (152, 2639196), (168, 2387844), (171, 2345952), (189, 2122528), (216, 1857212), (224, 1790883), (228, 1759464), (252, 1591896), (266, 1508112), (288, 1392909), (304, 1319598), (336, 1193922), (342, 1172976), (378, 1061264), (399, 1005408), (432, 928606), (456, 879732), (504, 795948), (513, 781984), (532, 754056), (608, 659799), (672, 596961), (684, 586488), (756, 530632), (798, 502704), (864, 464303), (912, 439866), (1008, 397974), (1026, 390992), (1064, 377028), (1197, 335136), (1368, 293244), (1512, 265316), (1596, 251352), (1824, 219933), (2016, 198987), (2052, 195496), (2128, 188514), (2394, 167568), (2736, 146622), (3024, 132658), (3192, 125676), (3491, 114912), (3591, 111712), (4104, 97748), (4256, 94257), (4788, 83784), (5472, 73311), (6048, 66329), (6384, 62838), (6982, 57456), (7182, 55856), (8208, 48874), (9576, 41892), (10473, 38304), (12768, 31419), (13964, 28728), (14364, 27928), (16416, 24437), (19152, 20946)]