1238772751104

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{403549}}^1$

素因数の和:404146

約数の個数: 144

約数和(自身を含む): 3774541971200

約数和(自身を除く): 2535769220096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 571, 672, 768, 896, 1142, 1344, 1713, 1792, 2284, 2688, 3426, 3997, 4568, 5376, 6852, 7994, 9136, 11991, 13704, 15988, 18272, 23982, 27408, 31976, 36544, 47964, 54816, 63952, 73088, 95928, 109632, 127904, 146176, 191856, 219264, 255808, 383712, 403549, 438528, 511616, 767424, 807098, 1023232, 1210647, 1534848, 1614196, 2421294, 2824843, 3069696, 3228392, 4842588, 5649686, 6456784, 8474529, 9685176, 11299372, 12913568, 16949058, 19370352, 22598744, 25827136, 33898116, 38740704, 45197488, 51654272, 67796232, 77481408, 90394976, 103308544, 135592464, 154962816, 180789952, 230426479, 271184928, 309925632, 361579904, 460852958, 542369856, 691279437, 723159808, 921705916, 1084739712, 1382558874, 1612985353, 1843411832, 2169479424, 2765117748, 3225970706, 3686823664, 4838956059, 5530235496, 6451941412, 7373647328, 9677912118, 11060470992, 12903882824, 14747294656, 19355824236, 22120941984, 25807765648, 29494589312, 38711648472, 44241883968, 51615531296, 58989178624, 77423296944, 88483767936, 103231062592, 154846593888, 176967535872, 206462125184, 309693187776, 412924250368, 619386375552, 1238772751104]

約数ペア:

[(1, 1238772751104), (2, 619386375552), (3, 412924250368), (4, 309693187776), (6, 206462125184), (7, 176967535872), (8, 154846593888), (12, 103231062592), (14, 88483767936), (16, 77423296944), (21, 58989178624), (24, 51615531296), (28, 44241883968), (32, 38711648472), (42, 29494589312), (48, 25807765648), (56, 22120941984), (64, 19355824236), (84, 14747294656), (96, 12903882824), (112, 11060470992), (128, 9677912118), (168, 7373647328), (192, 6451941412), (224, 5530235496), (256, 4838956059), (336, 3686823664), (384, 3225970706), (448, 2765117748), (571, 2169479424), (672, 1843411832), (768, 1612985353), (896, 1382558874), (1142, 1084739712), (1344, 921705916), (1713, 723159808), (1792, 691279437), (2284, 542369856), (2688, 460852958), (3426, 361579904), (3997, 309925632), (4568, 271184928), (5376, 230426479), (6852, 180789952), (7994, 154962816), (9136, 135592464), (11991, 103308544), (13704, 90394976), (15988, 77481408), (18272, 67796232), (23982, 51654272), (27408, 45197488), (31976, 38740704), (36544, 33898116), (47964, 25827136), (54816, 22598744), (63952, 19370352), (73088, 16949058), (95928, 12913568), (109632, 11299372), (127904, 9685176), (146176, 8474529), (191856, 6456784), (219264, 5649686), (255808, 4842588), (383712, 3228392), (403549, 3069696), (438528, 2824843), (511616, 2421294), (767424, 1614196), (807098, 1534848), (1023232, 1210647)]