1254202464

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:645

約数の個数: 192

約数和(自身を含む): 3671377920

約数和(自身を除く): 2417175456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 41, 48, 57, 62, 76, 82, 93, 96, 114, 123, 124, 152, 164, 186, 228, 246, 248, 304, 328, 372, 456, 492, 496, 541, 589, 608, 656, 744, 779, 912, 984, 992, 1082, 1178, 1271, 1312, 1488, 1558, 1623, 1767, 1824, 1968, 2164, 2337, 2356, 2542, 2976, 3116, 3246, 3534, 3813, 3936, 4328, 4674, 4712, 5084, 6232, 6492, 7068, 7626, 8656, 9348, 9424, 10168, 10279, 12464, 12984, 14136, 15252, 16771, 17312, 18696, 18848, 20336, 20558, 22181, 24149, 24928, 25968, 28272, 30504, 30837, 33542, 37392, 40672, 41116, 44362, 48298, 50313, 51936, 56544, 61008, 61674, 66543, 67084, 72447, 74784, 82232, 88724, 96596, 100626, 122016, 123348, 133086, 134168, 144894, 164464, 177448, 193192, 201252, 246696, 266172, 268336, 289788, 318649, 328928, 354896, 386384, 402504, 421439, 493392, 532344, 536672, 579576, 637298, 687611, 709792, 772768, 805008, 842878, 955947, 986784, 1064688, 1159152, 1264317, 1274596, 1375222, 1610016, 1685756, 1911894, 2062833, 2129376, 2318304, 2528634, 2549192, 2750444, 3371512, 3823788, 4125666, 5057268, 5098384, 5500888, 6743024, 7647576, 8251332, 10114536, 10196768, 11001776, 13064609, 13486048, 15295152, 16502664, 20229072, 22003552, 26129218, 30590304, 33005328, 39193827, 40458144, 52258436, 66010656, 78387654, 104516872, 156775308, 209033744, 313550616, 418067488, 627101232, 1254202464]

約数ペア:

[(1, 1254202464), (2, 627101232), (3, 418067488), (4, 313550616), (6, 209033744), (8, 156775308), (12, 104516872), (16, 78387654), (19, 66010656), (24, 52258436), (31, 40458144), (32, 39193827), (38, 33005328), (41, 30590304), (48, 26129218), (57, 22003552), (62, 20229072), (76, 16502664), (82, 15295152), (93, 13486048), (96, 13064609), (114, 11001776), (123, 10196768), (124, 10114536), (152, 8251332), (164, 7647576), (186, 6743024), (228, 5500888), (246, 5098384), (248, 5057268), (304, 4125666), (328, 3823788), (372, 3371512), (456, 2750444), (492, 2549192), (496, 2528634), (541, 2318304), (589, 2129376), (608, 2062833), (656, 1911894), (744, 1685756), (779, 1610016), (912, 1375222), (984, 1274596), (992, 1264317), (1082, 1159152), (1178, 1064688), (1271, 986784), (1312, 955947), (1488, 842878), (1558, 805008), (1623, 772768), (1767, 709792), (1824, 687611), (1968, 637298), (2164, 579576), (2337, 536672), (2356, 532344), (2542, 493392), (2976, 421439), (3116, 402504), (3246, 386384), (3534, 354896), (3813, 328928), (3936, 318649), (4328, 289788), (4674, 268336), (4712, 266172), (5084, 246696), (6232, 201252), (6492, 193192), (7068, 177448), (7626, 164464), (8656, 144894), (9348, 134168), (9424, 133086), (10168, 123348), (10279, 122016), (12464, 100626), (12984, 96596), (14136, 88724), (15252, 82232), (16771, 74784), (17312, 72447), (18696, 67084), (18848, 66543), (20336, 61674), (20558, 61008), (22181, 56544), (24149, 51936), (24928, 50313), (25968, 48298), (28272, 44362), (30504, 41116), (30837, 40672), (33542, 37392)]