127641696

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:821

約数の個数: 192

約数和(自身を含む): 434649600

約数和(自身を除く): 307007904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 96, 104, 112, 114, 133, 152, 156, 168, 182, 208, 224, 228, 247, 266, 273, 304, 312, 336, 364, 399, 416, 456, 494, 532, 546, 608, 624, 672, 728, 741, 769, 798, 912, 988, 1064, 1092, 1248, 1456, 1482, 1538, 1596, 1729, 1824, 1976, 2128, 2184, 2307, 2912, 2964, 3076, 3192, 3458, 3952, 4256, 4368, 4614, 5187, 5383, 5928, 6152, 6384, 6916, 7904, 8736, 9228, 9997, 10374, 10766, 11856, 12304, 12768, 13832, 14611, 16149, 18456, 19994, 20748, 21532, 23712, 24608, 27664, 29222, 29991, 32298, 36912, 39988, 41496, 43064, 43833, 55328, 58444, 59982, 64596, 69979, 73824, 79976, 82992, 86128, 87666, 102277, 116888, 119964, 129192, 139958, 159952, 165984, 172256, 175332, 189943, 204554, 209937, 233776, 239928, 258384, 279916, 306831, 319904, 350664, 379886, 409108, 419874, 467552, 479856, 516768, 559832, 569829, 613662, 701328, 759772, 818216, 839748, 959712, 1119664, 1139658, 1227324, 1329601, 1402656, 1519544, 1636432, 1679496, 2239328, 2279316, 2454648, 2659202, 3039088, 3272864, 3358992, 3988803, 4558632, 4909296, 5318404, 6078176, 6717984, 7977606, 9117264, 9818592, 10636808, 15955212, 18234528, 21273616, 31910424, 42547232, 63820848, 127641696]

約数ペア:

[(1, 127641696), (2, 63820848), (3, 42547232), (4, 31910424), (6, 21273616), (7, 18234528), (8, 15955212), (12, 10636808), (13, 9818592), (14, 9117264), (16, 7977606), (19, 6717984), (21, 6078176), (24, 5318404), (26, 4909296), (28, 4558632), (32, 3988803), (38, 3358992), (39, 3272864), (42, 3039088), (48, 2659202), (52, 2454648), (56, 2279316), (57, 2239328), (76, 1679496), (78, 1636432), (84, 1519544), (91, 1402656), (96, 1329601), (104, 1227324), (112, 1139658), (114, 1119664), (133, 959712), (152, 839748), (156, 818216), (168, 759772), (182, 701328), (208, 613662), (224, 569829), (228, 559832), (247, 516768), (266, 479856), (273, 467552), (304, 419874), (312, 409108), (336, 379886), (364, 350664), (399, 319904), (416, 306831), (456, 279916), (494, 258384), (532, 239928), (546, 233776), (608, 209937), (624, 204554), (672, 189943), (728, 175332), (741, 172256), (769, 165984), (798, 159952), (912, 139958), (988, 129192), (1064, 119964), (1092, 116888), (1248, 102277), (1456, 87666), (1482, 86128), (1538, 82992), (1596, 79976), (1729, 73824), (1824, 69979), (1976, 64596), (2128, 59982), (2184, 58444), (2307, 55328), (2912, 43833), (2964, 43064), (3076, 41496), (3192, 39988), (3458, 36912), (3952, 32298), (4256, 29991), (4368, 29222), (4614, 27664), (5187, 24608), (5383, 23712), (5928, 21532), (6152, 20748), (6384, 19994), (6916, 18456), (7904, 16149), (8736, 14611), (9228, 13832), (9997, 12768), (10374, 12304), (10766, 11856)]