245883456

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4691}}^1$

素因数の和:4729

約数の個数: 168

約数和(自身を含む): 867607104

約数和(自身を除く): 621723648

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, 4691, 5824, 6552, 7488, 8736, 9382, 13104, 14073, 17472, 18764, 26208, 28146, 32837, 37528, 42219, 52416, 56292, 60983, 65674, 75056, 84438, 98511, 112584, 121966, 131348, 150112, 168876, 182949, 197022, 225168, 243932, 262696, 295533, 300224, 337752, 365898, 394044, 426881, 450336, 487864, 525392, 548847, 591066, 675504, 731796, 788088, 853762, 900672, 975728, 1050784, 1097694, 1182132, 1280643, 1351008, 1463592, 1576176, 1707524, 1951456, 2101568, 2195388, 2364264, 2561286, 2702016, 2927184, 3152352, 3415048, 3841929, 3902912, 4390776, 4728528, 5122572, 5854368, 6304704, 6830096, 7683858, 8781552, 9457056, 10245144, 11708736, 13660192, 15367716, 17563104, 18914112, 20490288, 27320384, 30735432, 35126208, 40980576, 61470864, 81961152, 122941728, 245883456]

約数ペア:

[(1, 245883456), (2, 122941728), (3, 81961152), (4, 61470864), (6, 40980576), (7, 35126208), (8, 30735432), (9, 27320384), (12, 20490288), (13, 18914112), (14, 17563104), (16, 15367716), (18, 13660192), (21, 11708736), (24, 10245144), (26, 9457056), (28, 8781552), (32, 7683858), (36, 6830096), (39, 6304704), (42, 5854368), (48, 5122572), (52, 4728528), (56, 4390776), (63, 3902912), (64, 3841929), (72, 3415048), (78, 3152352), (84, 2927184), (91, 2702016), (96, 2561286), (104, 2364264), (112, 2195388), (117, 2101568), (126, 1951456), (144, 1707524), (156, 1576176), (168, 1463592), (182, 1351008), (192, 1280643), (208, 1182132), (224, 1097694), (234, 1050784), (252, 975728), (273, 900672), (288, 853762), (312, 788088), (336, 731796), (364, 675504), (416, 591066), (448, 548847), (468, 525392), (504, 487864), (546, 450336), (576, 426881), (624, 394044), (672, 365898), (728, 337752), (819, 300224), (832, 295533), (936, 262696), (1008, 243932), (1092, 225168), (1248, 197022), (1344, 182949), (1456, 168876), (1638, 150112), (1872, 131348), (2016, 121966), (2184, 112584), (2496, 98511), (2912, 84438), (3276, 75056), (3744, 65674), (4032, 60983), (4368, 56292), (4691, 52416), (5824, 42219), (6552, 37528), (7488, 32837), (8736, 28146), (9382, 26208), (13104, 18764), (14073, 17472)]