13311094528

素因数分解:

$2^8\times {\mathrm{349}}^1\times {\mathrm{383}}^1\times {\mathrm{389}}^1$

素因数の和:1137

約数の個数: 72

約数和(自身を含む): 26784576000

約数和(自身を除く): 13473481472

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 349, 383, 389, 698, 766, 778, 1396, 1532, 1556, 2792, 3064, 3112, 5584, 6128, 6224, 11168, 12256, 12448, 22336, 24512, 24896, 44672, 49024, 49792, 89344, 98048, 99584, 133667, 135761, 148987, 267334, 271522, 297974, 534668, 543044, 595948, 1069336, 1086088, 1191896, 2138672, 2172176, 2383792, 4277344, 4344352, 4767584, 8554688, 8688704, 9535168, 17109376, 17377408, 19070336, 34218752, 34754816, 38140672, 51996463, 103992926, 207985852, 415971704, 831943408, 1663886816, 3327773632, 6655547264, 13311094528]

約数ペア:

[(1, 13311094528), (2, 6655547264), (4, 3327773632), (8, 1663886816), (16, 831943408), (32, 415971704), (64, 207985852), (128, 103992926), (256, 51996463), (349, 38140672), (383, 34754816), (389, 34218752), (698, 19070336), (766, 17377408), (778, 17109376), (1396, 9535168), (1532, 8688704), (1556, 8554688), (2792, 4767584), (3064, 4344352), (3112, 4277344), (5584, 2383792), (6128, 2172176), (6224, 2138672), (11168, 1191896), (12256, 1086088), (12448, 1069336), (22336, 595948), (24512, 543044), (24896, 534668), (44672, 297974), (49024, 271522), (49792, 267334), (89344, 148987), (98048, 135761), (99584, 133667)]