388482816

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:454

約数の個数: 144

約数和(自身を含む): 1105395200

約数和(自身を除く): 716912384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 79, 96, 114, 128, 152, 158, 192, 228, 237, 256, 304, 316, 337, 384, 456, 474, 608, 632, 674, 768, 912, 948, 1011, 1216, 1264, 1348, 1501, 1824, 1896, 2022, 2432, 2528, 2696, 3002, 3648, 3792, 4044, 4503, 4864, 5056, 5392, 6004, 6403, 7296, 7584, 8088, 9006, 10112, 10784, 12008, 12806, 14592, 15168, 16176, 18012, 19209, 20224, 21568, 24016, 25612, 26623, 30336, 32352, 36024, 38418, 43136, 48032, 51224, 53246, 60672, 64704, 72048, 76836, 79869, 86272, 96064, 102448, 106492, 129408, 144096, 153672, 159738, 192128, 204896, 212984, 258816, 288192, 307344, 319476, 384256, 409792, 425968, 505837, 576384, 614688, 638952, 819584, 851936, 1011674, 1152768, 1229376, 1277904, 1517511, 1639168, 1703872, 2023348, 2458752, 2555808, 3035022, 3407744, 4046696, 4917504, 5111616, 6070044, 6815488, 8093392, 10223232, 12140088, 16186784, 20446464, 24280176, 32373568, 48560352, 64747136, 97120704, 129494272, 194241408, 388482816]

約数ペア:

[(1, 388482816), (2, 194241408), (3, 129494272), (4, 97120704), (6, 64747136), (8, 48560352), (12, 32373568), (16, 24280176), (19, 20446464), (24, 16186784), (32, 12140088), (38, 10223232), (48, 8093392), (57, 6815488), (64, 6070044), (76, 5111616), (79, 4917504), (96, 4046696), (114, 3407744), (128, 3035022), (152, 2555808), (158, 2458752), (192, 2023348), (228, 1703872), (237, 1639168), (256, 1517511), (304, 1277904), (316, 1229376), (337, 1152768), (384, 1011674), (456, 851936), (474, 819584), (608, 638952), (632, 614688), (674, 576384), (768, 505837), (912, 425968), (948, 409792), (1011, 384256), (1216, 319476), (1264, 307344), (1348, 288192), (1501, 258816), (1824, 212984), (1896, 204896), (2022, 192128), (2432, 159738), (2528, 153672), (2696, 144096), (3002, 129408), (3648, 106492), (3792, 102448), (4044, 96064), (4503, 86272), (4864, 79869), (5056, 76836), (5392, 72048), (6004, 64704), (6403, 60672), (7296, 53246), (7584, 51224), (8088, 48032), (9006, 43136), (10112, 38418), (10784, 36024), (12008, 32352), (12806, 30336), (14592, 26623), (15168, 25612), (16176, 24016), (18012, 21568), (19209, 20224)]