890424576

素因数分解:

$2^8\times 3^4\times {\mathrm{23}}^1\times {\mathrm{1867}}^1$

素因数の和:1918

約数の個数: 180

約数和(自身を含む): 2772007392

約数和(自身を除く): 1881582816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 256, 276, 288, 324, 368, 384, 414, 432, 552, 576, 621, 648, 736, 768, 828, 864, 1104, 1152, 1242, 1296, 1472, 1656, 1728, 1863, 1867, 2208, 2304, 2484, 2592, 2944, 3312, 3456, 3726, 3734, 4416, 4968, 5184, 5601, 5888, 6624, 6912, 7452, 7468, 8832, 9936, 10368, 11202, 13248, 14904, 14936, 16803, 17664, 19872, 20736, 22404, 26496, 29808, 29872, 33606, 39744, 42941, 44808, 50409, 52992, 59616, 59744, 67212, 79488, 85882, 89616, 100818, 119232, 119488, 128823, 134424, 151227, 158976, 171764, 179232, 201636, 238464, 238976, 257646, 268848, 302454, 343528, 358464, 386469, 403272, 476928, 477952, 515292, 537696, 604908, 687056, 716928, 772938, 806544, 1030584, 1075392, 1159407, 1209816, 1374112, 1433856, 1545876, 1613088, 2061168, 2150784, 2318814, 2419632, 2748224, 3091752, 3226176, 3478221, 4122336, 4301568, 4637628, 4839264, 5496448, 6183504, 6452352, 6956442, 8244672, 9275256, 9678528, 10992896, 12367008, 12904704, 13912884, 16489344, 18550512, 19357056, 24734016, 27825768, 32978688, 37101024, 38714112, 49468032, 55651536, 74202048, 98936064, 111303072, 148404096, 222606144, 296808192, 445212288, 890424576]

約数ペア:

[(1, 890424576), (2, 445212288), (3, 296808192), (4, 222606144), (6, 148404096), (8, 111303072), (9, 98936064), (12, 74202048), (16, 55651536), (18, 49468032), (23, 38714112), (24, 37101024), (27, 32978688), (32, 27825768), (36, 24734016), (46, 19357056), (48, 18550512), (54, 16489344), (64, 13912884), (69, 12904704), (72, 12367008), (81, 10992896), (92, 9678528), (96, 9275256), (108, 8244672), (128, 6956442), (138, 6452352), (144, 6183504), (162, 5496448), (184, 4839264), (192, 4637628), (207, 4301568), (216, 4122336), (256, 3478221), (276, 3226176), (288, 3091752), (324, 2748224), (368, 2419632), (384, 2318814), (414, 2150784), (432, 2061168), (552, 1613088), (576, 1545876), (621, 1433856), (648, 1374112), (736, 1209816), (768, 1159407), (828, 1075392), (864, 1030584), (1104, 806544), (1152, 772938), (1242, 716928), (1296, 687056), (1472, 604908), (1656, 537696), (1728, 515292), (1863, 477952), (1867, 476928), (2208, 403272), (2304, 386469), (2484, 358464), (2592, 343528), (2944, 302454), (3312, 268848), (3456, 257646), (3726, 238976), (3734, 238464), (4416, 201636), (4968, 179232), (5184, 171764), (5601, 158976), (5888, 151227), (6624, 134424), (6912, 128823), (7452, 119488), (7468, 119232), (8832, 100818), (9936, 89616), (10368, 85882), (11202, 79488), (13248, 67212), (14904, 59744), (14936, 59616), (16803, 52992), (17664, 50409), (19872, 44808), (20736, 42941), (22404, 39744), (26496, 33606), (29808, 29872)]