2398361472

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:270

約数の個数: 288

約数和(自身を含む): 7609754880

約数和(自身を除く): 5211393408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 97, 104, 117, 127, 128, 144, 156, 169, 192, 194, 208, 234, 254, 288, 291, 312, 338, 381, 384, 388, 416, 468, 507, 508, 576, 582, 624, 676, 762, 776, 832, 873, 936, 1014, 1016, 1143, 1152, 1164, 1248, 1261, 1352, 1521, 1524, 1552, 1651, 1664, 1746, 1872, 2028, 2032, 2286, 2328, 2496, 2522, 2704, 3042, 3048, 3104, 3302, 3492, 3744, 3783, 4056, 4064, 4572, 4656, 4953, 4992, 5044, 5408, 6084, 6096, 6208, 6604, 6984, 7488, 7566, 8112, 8128, 9144, 9312, 9906, 10088, 10816, 11349, 12168, 12192, 12319, 12416, 13208, 13968, 14859, 14976, 15132, 16224, 16256, 16393, 18288, 18624, 19812, 20176, 21463, 21632, 22698, 24336, 24384, 24638, 26416, 27936, 29718, 30264, 32448, 32786, 36576, 36957, 37248, 39624, 40352, 42926, 45396, 48672, 48768, 49179, 49276, 52832, 55872, 59436, 60528, 64389, 64896, 65572, 73152, 73914, 79248, 80704, 85852, 90792, 97344, 98358, 98552, 105664, 110871, 111744, 118872, 121056, 128778, 131144, 146304, 147537, 147828, 158496, 160147, 161408, 171704, 181584, 193167, 194688, 196716, 197104, 211328, 221742, 237744, 242112, 257556, 262288, 295074, 295656, 316992, 320294, 343408, 363168, 386334, 393432, 394208, 443484, 475488, 480441, 484224, 515112, 524576, 590148, 591312, 633984, 640588, 686816, 726336, 772668, 786864, 788416, 886968, 950976, 960882, 1030224, 1049152, 1180296, 1182624, 1281176, 1373632, 1441323, 1452672, 1545336, 1573728, 1576832, 1773936, 1901952, 1921764, 2060448, 2081911, 2098304, 2360592, 2365248, 2562352, 2747264, 2882646, 3090672, 3147456, 3547872, 3843528, 4120896, 4163822, 4721184, 4730496, 5124704, 5765292, 6181344, 6245733, 6294912, 7095744, 7687056, 8241792, 8327644, 9442368, 10249408, 11530584, 12362688, 12491466, 14191488, 15374112, 16655288, 18737199, 18884736, 20498816, 23061168, 24725376, 24982932, 30748224, 33310576, 37474398, 46122336, 49965864, 61496448, 66621152, 74948796, 92244672, 99931728, 133242304, 149897592, 184489344, 199863456, 266484608, 299795184, 399726912, 599590368, 799453824, 1199180736, 2398361472]

約数ペア:

[(1, 2398361472), (2, 1199180736), (3, 799453824), (4, 599590368), (6, 399726912), (8, 299795184), (9, 266484608), (12, 199863456), (13, 184489344), (16, 149897592), (18, 133242304), (24, 99931728), (26, 92244672), (32, 74948796), (36, 66621152), (39, 61496448), (48, 49965864), (52, 46122336), (64, 37474398), (72, 33310576), (78, 30748224), (96, 24982932), (97, 24725376), (104, 23061168), (117, 20498816), (127, 18884736), (128, 18737199), (144, 16655288), (156, 15374112), (169, 14191488), (192, 12491466), (194, 12362688), (208, 11530584), (234, 10249408), (254, 9442368), (288, 8327644), (291, 8241792), (312, 7687056), (338, 7095744), (381, 6294912), (384, 6245733), (388, 6181344), (416, 5765292), (468, 5124704), (507, 4730496), (508, 4721184), (576, 4163822), (582, 4120896), (624, 3843528), (676, 3547872), (762, 3147456), (776, 3090672), (832, 2882646), (873, 2747264), (936, 2562352), (1014, 2365248), (1016, 2360592), (1143, 2098304), (1152, 2081911), (1164, 2060448), (1248, 1921764), (1261, 1901952), (1352, 1773936), (1521, 1576832), (1524, 1573728), (1552, 1545336), (1651, 1452672), (1664, 1441323), (1746, 1373632), (1872, 1281176), (2028, 1182624), (2032, 1180296), (2286, 1049152), (2328, 1030224), (2496, 960882), (2522, 950976), (2704, 886968), (3042, 788416), (3048, 786864), (3104, 772668), (3302, 726336), (3492, 686816), (3744, 640588), (3783, 633984), (4056, 591312), (4064, 590148), (4572, 524576), (4656, 515112), (4953, 484224), (4992, 480441), (5044, 475488), (5408, 443484), (6084, 394208), (6096, 393432), (6208, 386334), (6604, 363168), (6984, 343408), (7488, 320294), (7566, 316992), (8112, 295656), (8128, 295074), (9144, 262288), (9312, 257556), (9906, 242112), (10088, 237744), (10816, 221742), (11349, 211328), (12168, 197104), (12192, 196716), (12319, 194688), (12416, 193167), (13208, 181584), (13968, 171704), (14859, 161408), (14976, 160147), (15132, 158496), (16224, 147828), (16256, 147537), (16393, 146304), (18288, 131144), (18624, 128778), (19812, 121056), (20176, 118872), (21463, 111744), (21632, 110871), (22698, 105664), (24336, 98552), (24384, 98358), (24638, 97344), (26416, 90792), (27936, 85852), (29718, 80704), (30264, 79248), (32448, 73914), (32786, 73152), (36576, 65572), (36957, 64896), (37248, 64389), (39624, 60528), (40352, 59436), (42926, 55872), (45396, 52832), (48672, 49276), (48768, 49179)]