349113088

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{827}}^1$

素因数の和:957

約数の個数: 72

約数和(自身を含む): 746362512

約数和(自身を除く): 397249424

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 97, 128, 136, 194, 256, 272, 388, 544, 776, 827, 1088, 1552, 1649, 1654, 2176, 3104, 3298, 3308, 4352, 6208, 6596, 6616, 12416, 13192, 13232, 14059, 24832, 26384, 26464, 28118, 52768, 52928, 56236, 80219, 105536, 105856, 112472, 160438, 211072, 211712, 224944, 320876, 422144, 449888, 641752, 899776, 1283504, 1363723, 1799552, 2567008, 2727446, 3599104, 5134016, 5454892, 10268032, 10909784, 20536064, 21819568, 43639136, 87278272, 174556544, 349113088]

約数ペア:

[(1, 349113088), (2, 174556544), (4, 87278272), (8, 43639136), (16, 21819568), (17, 20536064), (32, 10909784), (34, 10268032), (64, 5454892), (68, 5134016), (97, 3599104), (128, 2727446), (136, 2567008), (194, 1799552), (256, 1363723), (272, 1283504), (388, 899776), (544, 641752), (776, 449888), (827, 422144), (1088, 320876), (1552, 224944), (1649, 211712), (1654, 211072), (2176, 160438), (3104, 112472), (3298, 105856), (3308, 105536), (4352, 80219), (6208, 56236), (6596, 52928), (6616, 52768), (12416, 28118), (13192, 26464), (13232, 26384), (14059, 24832)]