216323990528

素因数分解:

$2^{10}\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{40759}}^1$

素因数の和:40923

約数の個数: 88

約数和(自身を含む): 444545516160

約数和(自身を除く): 228221525632

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 73, 128, 142, 146, 256, 284, 292, 512, 568, 584, 1024, 1136, 1168, 2272, 2336, 4544, 4672, 5183, 9088, 9344, 10366, 18176, 18688, 20732, 36352, 37376, 40759, 41464, 72704, 74752, 81518, 82928, 163036, 165856, 326072, 331712, 652144, 663424, 1304288, 1326848, 2608576, 2653696, 2893889, 2975407, 5217152, 5307392, 5787778, 5950814, 10434304, 11575556, 11901628, 20868608, 23151112, 23803256, 41737216, 46302224, 47606512, 92604448, 95213024, 185208896, 190426048, 211253897, 370417792, 380852096, 422507794, 740835584, 761704192, 845015588, 1481671168, 1523408384, 1690031176, 2963342336, 3046816768, 3380062352, 6760124704, 13520249408, 27040498816, 54080997632, 108161995264, 216323990528]

約数ペア:

[(1, 216323990528), (2, 108161995264), (4, 54080997632), (8, 27040498816), (16, 13520249408), (32, 6760124704), (64, 3380062352), (71, 3046816768), (73, 2963342336), (128, 1690031176), (142, 1523408384), (146, 1481671168), (256, 845015588), (284, 761704192), (292, 740835584), (512, 422507794), (568, 380852096), (584, 370417792), (1024, 211253897), (1136, 190426048), (1168, 185208896), (2272, 95213024), (2336, 92604448), (4544, 47606512), (4672, 46302224), (5183, 41737216), (9088, 23803256), (9344, 23151112), (10366, 20868608), (18176, 11901628), (18688, 11575556), (20732, 10434304), (36352, 5950814), (37376, 5787778), (40759, 5307392), (41464, 5217152), (72704, 2975407), (74752, 2893889), (81518, 2653696), (82928, 2608576), (163036, 1326848), (165856, 1304288), (326072, 663424), (331712, 652144)]