1288199088

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1861}}^1$

素因数の和:1928

約数の個数: 240

約数和(自身を含む): 4322223360

約数和(自身を除く): 3034024272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 23, 24, 33, 36, 38, 44, 46, 48, 57, 66, 69, 72, 76, 88, 92, 99, 114, 132, 138, 144, 152, 171, 176, 184, 198, 207, 209, 228, 253, 264, 276, 304, 342, 368, 396, 414, 418, 437, 456, 506, 528, 552, 627, 684, 759, 792, 828, 836, 874, 912, 1012, 1104, 1254, 1311, 1368, 1518, 1584, 1656, 1672, 1748, 1861, 1881, 2024, 2277, 2508, 2622, 2736, 3036, 3312, 3344, 3496, 3722, 3762, 3933, 4048, 4554, 4807, 5016, 5244, 5583, 6072, 6992, 7444, 7524, 7866, 9108, 9614, 10032, 10488, 11166, 12144, 14421, 14888, 15048, 15732, 16749, 18216, 19228, 20471, 20976, 22332, 28842, 29776, 30096, 31464, 33498, 35359, 36432, 38456, 40942, 42803, 43263, 44664, 57684, 61413, 62928, 66996, 70718, 76912, 81884, 85606, 86526, 89328, 106077, 115368, 122826, 128409, 133992, 141436, 163768, 171212, 173052, 184239, 212154, 230736, 245652, 256818, 267984, 282872, 318231, 327536, 342424, 346104, 368478, 385227, 388949, 424308, 470833, 491304, 513636, 565744, 636462, 684848, 692208, 736956, 770454, 777898, 813257, 848616, 941666, 982608, 1027272, 1166847, 1272924, 1412499, 1473912, 1540908, 1555796, 1626514, 1697232, 1883332, 2054544, 2333694, 2439771, 2545848, 2824998, 2947824, 3081816, 3111592, 3253028, 3500541, 3766664, 4237497, 4667388, 4879542, 5091696, 5649996, 6163632, 6223184, 6506056, 7001082, 7319313, 7533328, 8474994, 8945827, 9334776, 9759084, 11299992, 13012112, 14002164, 14638626, 16949988, 17891654, 18669552, 19518168, 22599984, 26837481, 28004328, 29277252, 33899976, 35783308, 39036336, 53674962, 56008656, 58554504, 67799952, 71566616, 80512443, 107349924, 117109008, 143133232, 161024886, 214699848, 322049772, 429399696, 644099544, 1288199088]

約数ペア:

[(1, 1288199088), (2, 644099544), (3, 429399696), (4, 322049772), (6, 214699848), (8, 161024886), (9, 143133232), (11, 117109008), (12, 107349924), (16, 80512443), (18, 71566616), (19, 67799952), (22, 58554504), (23, 56008656), (24, 53674962), (33, 39036336), (36, 35783308), (38, 33899976), (44, 29277252), (46, 28004328), (48, 26837481), (57, 22599984), (66, 19518168), (69, 18669552), (72, 17891654), (76, 16949988), (88, 14638626), (92, 14002164), (99, 13012112), (114, 11299992), (132, 9759084), (138, 9334776), (144, 8945827), (152, 8474994), (171, 7533328), (176, 7319313), (184, 7001082), (198, 6506056), (207, 6223184), (209, 6163632), (228, 5649996), (253, 5091696), (264, 4879542), (276, 4667388), (304, 4237497), (342, 3766664), (368, 3500541), (396, 3253028), (414, 3111592), (418, 3081816), (437, 2947824), (456, 2824998), (506, 2545848), (528, 2439771), (552, 2333694), (627, 2054544), (684, 1883332), (759, 1697232), (792, 1626514), (828, 1555796), (836, 1540908), (874, 1473912), (912, 1412499), (1012, 1272924), (1104, 1166847), (1254, 1027272), (1311, 982608), (1368, 941666), (1518, 848616), (1584, 813257), (1656, 777898), (1672, 770454), (1748, 736956), (1861, 692208), (1881, 684848), (2024, 636462), (2277, 565744), (2508, 513636), (2622, 491304), (2736, 470833), (3036, 424308), (3312, 388949), (3344, 385227), (3496, 368478), (3722, 346104), (3762, 342424), (3933, 327536), (4048, 318231), (4554, 282872), (4807, 267984), (5016, 256818), (5244, 245652), (5583, 230736), (6072, 212154), (6992, 184239), (7444, 173052), (7524, 171212), (7866, 163768), (9108, 141436), (9614, 133992), (10032, 128409), (10488, 122826), (11166, 115368), (12144, 106077), (14421, 89328), (14888, 86526), (15048, 85606), (15732, 81884), (16749, 76912), (18216, 70718), (19228, 66996), (20471, 62928), (20976, 61413), (22332, 57684), (28842, 44664), (29776, 43263), (30096, 42803), (31464, 40942), (33498, 38456), (35359, 36432)]