1216461792

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8191}}^1$

素因数の和:8241

約数の個数: 192

約数和(自身を含む): 4161798144

約数和(自身を除く): 2945336352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 91, 96, 102, 104, 112, 119, 136, 156, 168, 182, 204, 208, 221, 224, 238, 272, 273, 312, 336, 357, 364, 408, 416, 442, 476, 544, 546, 624, 663, 672, 714, 728, 816, 884, 952, 1092, 1248, 1326, 1428, 1456, 1547, 1632, 1768, 1904, 2184, 2652, 2856, 2912, 3094, 3536, 3808, 4368, 4641, 5304, 5712, 6188, 7072, 8191, 8736, 9282, 10608, 11424, 12376, 16382, 18564, 21216, 24573, 24752, 32764, 37128, 49146, 49504, 57337, 65528, 74256, 98292, 106483, 114674, 131056, 139247, 148512, 172011, 196584, 212966, 229348, 262112, 278494, 319449, 344022, 393168, 417741, 425932, 458696, 556988, 638898, 688044, 745381, 786336, 835482, 851864, 917392, 974729, 1113976, 1277796, 1376088, 1490762, 1670964, 1703728, 1810211, 1834784, 1949458, 2227952, 2236143, 2555592, 2752176, 2924187, 2981524, 3341928, 3407456, 3620422, 3898916, 4455904, 4472286, 5111184, 5430633, 5504352, 5848374, 5963048, 6683856, 7240844, 7797832, 8944572, 10222368, 10861266, 11696748, 11926096, 12671477, 13367712, 14481688, 15595664, 17889144, 21722532, 23393496, 23852192, 25342954, 28963376, 31191328, 35778288, 38014431, 43445064, 46786992, 50685908, 57926752, 71556576, 76028862, 86890128, 93573984, 101371816, 152057724, 173780256, 202743632, 304115448, 405487264, 608230896, 1216461792]

約数ペア:

[(1, 1216461792), (2, 608230896), (3, 405487264), (4, 304115448), (6, 202743632), (7, 173780256), (8, 152057724), (12, 101371816), (13, 93573984), (14, 86890128), (16, 76028862), (17, 71556576), (21, 57926752), (24, 50685908), (26, 46786992), (28, 43445064), (32, 38014431), (34, 35778288), (39, 31191328), (42, 28963376), (48, 25342954), (51, 23852192), (52, 23393496), (56, 21722532), (68, 17889144), (78, 15595664), (84, 14481688), (91, 13367712), (96, 12671477), (102, 11926096), (104, 11696748), (112, 10861266), (119, 10222368), (136, 8944572), (156, 7797832), (168, 7240844), (182, 6683856), (204, 5963048), (208, 5848374), (221, 5504352), (224, 5430633), (238, 5111184), (272, 4472286), (273, 4455904), (312, 3898916), (336, 3620422), (357, 3407456), (364, 3341928), (408, 2981524), (416, 2924187), (442, 2752176), (476, 2555592), (544, 2236143), (546, 2227952), (624, 1949458), (663, 1834784), (672, 1810211), (714, 1703728), (728, 1670964), (816, 1490762), (884, 1376088), (952, 1277796), (1092, 1113976), (1248, 974729), (1326, 917392), (1428, 851864), (1456, 835482), (1547, 786336), (1632, 745381), (1768, 688044), (1904, 638898), (2184, 556988), (2652, 458696), (2856, 425932), (2912, 417741), (3094, 393168), (3536, 344022), (3808, 319449), (4368, 278494), (4641, 262112), (5304, 229348), (5712, 212966), (6188, 196584), (7072, 172011), (8191, 148512), (8736, 139247), (9282, 131056), (10608, 114674), (11424, 106483), (12376, 98292), (16382, 74256), (18564, 65528), (21216, 57337), (24573, 49504), (24752, 49146), (32764, 37128)]