894422784

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:486

約数の個数: 144

約数和(自身を含む): 2472422400

約数和(自身を除く): 1577999616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 71, 94, 96, 128, 141, 142, 188, 192, 213, 256, 282, 284, 349, 376, 384, 426, 564, 568, 698, 752, 768, 852, 1047, 1128, 1136, 1396, 1504, 1704, 2094, 2256, 2272, 2792, 3008, 3337, 3408, 4188, 4512, 4544, 5584, 6016, 6674, 6816, 8376, 9024, 9088, 10011, 11168, 12032, 13348, 13632, 16403, 16752, 18048, 18176, 20022, 22336, 24779, 26696, 27264, 32806, 33504, 36096, 40044, 44672, 49209, 49558, 53392, 54528, 65612, 67008, 74337, 80088, 89344, 98418, 99116, 106784, 131224, 134016, 148674, 160176, 196836, 198232, 213568, 262448, 268032, 297348, 320352, 393672, 396464, 427136, 524896, 594696, 640704, 787344, 792928, 854272, 1049792, 1164613, 1189392, 1281408, 1574688, 1585856, 2099584, 2329226, 2378784, 2562816, 3149376, 3171712, 3493839, 4199168, 4658452, 4757568, 6298752, 6343424, 6987678, 9316904, 9515136, 12597504, 13975356, 18633808, 19030272, 27950712, 37267616, 55901424, 74535232, 111802848, 149070464, 223605696, 298140928, 447211392, 894422784]

約数ペア:

[(1, 894422784), (2, 447211392), (3, 298140928), (4, 223605696), (6, 149070464), (8, 111802848), (12, 74535232), (16, 55901424), (24, 37267616), (32, 27950712), (47, 19030272), (48, 18633808), (64, 13975356), (71, 12597504), (94, 9515136), (96, 9316904), (128, 6987678), (141, 6343424), (142, 6298752), (188, 4757568), (192, 4658452), (213, 4199168), (256, 3493839), (282, 3171712), (284, 3149376), (349, 2562816), (376, 2378784), (384, 2329226), (426, 2099584), (564, 1585856), (568, 1574688), (698, 1281408), (752, 1189392), (768, 1164613), (852, 1049792), (1047, 854272), (1128, 792928), (1136, 787344), (1396, 640704), (1504, 594696), (1704, 524896), (2094, 427136), (2256, 396464), (2272, 393672), (2792, 320352), (3008, 297348), (3337, 268032), (3408, 262448), (4188, 213568), (4512, 198232), (4544, 196836), (5584, 160176), (6016, 148674), (6674, 134016), (6816, 131224), (8376, 106784), (9024, 99116), (9088, 98418), (10011, 89344), (11168, 80088), (12032, 74337), (13348, 67008), (13632, 65612), (16403, 54528), (16752, 53392), (18048, 49558), (18176, 49209), (20022, 44672), (22336, 40044), (24779, 36096), (26696, 33504), (27264, 32806)]