243681984

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4649}}^1$

素因数の和:4687

約数の個数: 168

約数和(自身を含む): 859840800

約数和(自身を除く): 616158816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2496, 2912, 3276, 3744, 4032, 4368, 4649, 5824, 6552, 7488, 8736, 9298, 13104, 13947, 17472, 18596, 26208, 27894, 32543, 37192, 41841, 52416, 55788, 60437, 65086, 74384, 83682, 97629, 111576, 120874, 130172, 148768, 167364, 181311, 195258, 223152, 241748, 260344, 292887, 297536, 334728, 362622, 390516, 423059, 446304, 483496, 520688, 543933, 585774, 669456, 725244, 781032, 846118, 892608, 966992, 1041376, 1087866, 1171548, 1269177, 1338912, 1450488, 1562064, 1692236, 1933984, 2082752, 2175732, 2343096, 2538354, 2677824, 2900976, 3124128, 3384472, 3807531, 3867968, 4351464, 4686192, 5076708, 5801952, 6248256, 6768944, 7615062, 8702928, 9372384, 10153416, 11603904, 13537888, 15230124, 17405856, 18744768, 20306832, 27075776, 30460248, 34811712, 40613664, 60920496, 81227328, 121840992, 243681984]

約数ペア:

[(1, 243681984), (2, 121840992), (3, 81227328), (4, 60920496), (6, 40613664), (7, 34811712), (8, 30460248), (9, 27075776), (12, 20306832), (13, 18744768), (14, 17405856), (16, 15230124), (18, 13537888), (21, 11603904), (24, 10153416), (26, 9372384), (28, 8702928), (32, 7615062), (36, 6768944), (39, 6248256), (42, 5801952), (48, 5076708), (52, 4686192), (56, 4351464), (63, 3867968), (64, 3807531), (72, 3384472), (78, 3124128), (84, 2900976), (91, 2677824), (96, 2538354), (104, 2343096), (112, 2175732), (117, 2082752), (126, 1933984), (144, 1692236), (156, 1562064), (168, 1450488), (182, 1338912), (192, 1269177), (208, 1171548), (224, 1087866), (234, 1041376), (252, 966992), (273, 892608), (288, 846118), (312, 781032), (336, 725244), (364, 669456), (416, 585774), (448, 543933), (468, 520688), (504, 483496), (546, 446304), (576, 423059), (624, 390516), (672, 362622), (728, 334728), (819, 297536), (832, 292887), (936, 260344), (1008, 241748), (1092, 223152), (1248, 195258), (1344, 181311), (1456, 167364), (1638, 148768), (1872, 130172), (2016, 120874), (2184, 111576), (2496, 97629), (2912, 83682), (3276, 74384), (3744, 65086), (4032, 60437), (4368, 55788), (4649, 52416), (5824, 41841), (6552, 37192), (7488, 32543), (8736, 27894), (9298, 26208), (13104, 18596), (13947, 17472)]