18692546688

素因数分解:

$2^7\times 3^3\times {\mathrm{1153}}^1\times {\mathrm{4691}}^1$

素因数の和:5867

約数の個数: 128

約数和(自身を含む): 55228593600

約数和(自身を除く): 36536046912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1153, 1728, 2306, 3456, 3459, 4612, 4691, 6918, 9224, 9382, 10377, 13836, 14073, 18448, 18764, 20754, 27672, 28146, 31131, 36896, 37528, 41508, 42219, 55344, 56292, 62262, 73792, 75056, 83016, 84438, 110688, 112584, 124524, 126657, 147584, 150112, 166032, 168876, 221376, 225168, 249048, 253314, 300224, 332064, 337752, 442752, 450336, 498096, 506628, 600448, 664128, 675504, 900672, 996192, 1013256, 1328256, 1351008, 1801344, 1992384, 2026512, 2702016, 3984768, 4053024, 5404032, 5408723, 8106048, 10817446, 16212096, 16226169, 21634892, 32452338, 43269784, 48678507, 64904676, 86539568, 97357014, 129809352, 146035521, 173079136, 194714028, 259618704, 292071042, 346158272, 389428056, 519237408, 584142084, 692316544, 778856112, 1038474816, 1168284168, 1557712224, 2076949632, 2336568336, 3115424448, 4673136672, 6230848896, 9346273344, 18692546688]

約数ペア:

[(1, 18692546688), (2, 9346273344), (3, 6230848896), (4, 4673136672), (6, 3115424448), (8, 2336568336), (9, 2076949632), (12, 1557712224), (16, 1168284168), (18, 1038474816), (24, 778856112), (27, 692316544), (32, 584142084), (36, 519237408), (48, 389428056), (54, 346158272), (64, 292071042), (72, 259618704), (96, 194714028), (108, 173079136), (128, 146035521), (144, 129809352), (192, 97357014), (216, 86539568), (288, 64904676), (384, 48678507), (432, 43269784), (576, 32452338), (864, 21634892), (1152, 16226169), (1153, 16212096), (1728, 10817446), (2306, 8106048), (3456, 5408723), (3459, 5404032), (4612, 4053024), (4691, 3984768), (6918, 2702016), (9224, 2026512), (9382, 1992384), (10377, 1801344), (13836, 1351008), (14073, 1328256), (18448, 1013256), (18764, 996192), (20754, 900672), (27672, 675504), (28146, 664128), (31131, 600448), (36896, 506628), (37528, 498096), (41508, 450336), (42219, 442752), (55344, 337752), (56292, 332064), (62262, 300224), (73792, 253314), (75056, 249048), (83016, 225168), (84438, 221376), (110688, 168876), (112584, 166032), (124524, 150112), (126657, 147584)]