2394235648

素因数分解:

$2^8\times 7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:239

約数の個数: 216

約数和(自身を含む): 5905557504

約数和(自身を除く): 3511321856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 47, 49, 56, 62, 64, 94, 98, 112, 124, 128, 131, 188, 196, 217, 224, 248, 256, 262, 329, 376, 392, 434, 448, 496, 524, 658, 752, 784, 868, 896, 917, 992, 1048, 1316, 1457, 1504, 1519, 1568, 1736, 1792, 1834, 1984, 2096, 2303, 2632, 2914, 3008, 3038, 3136, 3472, 3668, 3968, 4061, 4192, 4606, 5264, 5828, 6016, 6076, 6157, 6272, 6419, 6944, 7336, 7936, 8122, 8384, 9212, 10199, 10528, 11656, 12032, 12152, 12314, 12544, 12838, 13888, 14672, 16244, 16768, 18424, 20398, 21056, 23312, 24304, 24628, 25676, 27776, 28427, 29344, 32488, 33536, 36848, 40796, 42112, 43099, 46624, 48608, 49256, 51352, 55552, 56854, 58688, 64976, 71393, 73696, 81592, 84224, 86198, 93248, 97216, 98512, 102704, 113708, 117376, 129952, 142786, 147392, 163184, 172396, 186496, 190867, 194432, 197024, 198989, 205408, 227416, 234752, 259904, 285572, 294784, 301693, 326368, 344792, 372992, 381734, 388864, 394048, 397978, 410816, 454832, 519808, 571144, 589568, 603386, 652736, 689584, 763468, 788096, 795956, 821632, 909664, 1039616, 1142288, 1206772, 1305472, 1336069, 1379168, 1526936, 1576192, 1591912, 1643264, 1819328, 2284576, 2413544, 2610944, 2672138, 2758336, 3053872, 3183824, 3638656, 4569152, 4827088, 5344276, 5516672, 6107744, 6367648, 7277312, 9138304, 9352483, 9654176, 10688552, 11033344, 12215488, 12735296, 18276608, 18704966, 19308352, 21377104, 24430976, 25470592, 37409932, 38616704, 42754208, 48861952, 50941184, 74819864, 77233408, 85508416, 149639728, 171016832, 299279456, 342033664, 598558912, 1197117824, 2394235648]

約数ペア:

[(1, 2394235648), (2, 1197117824), (4, 598558912), (7, 342033664), (8, 299279456), (14, 171016832), (16, 149639728), (28, 85508416), (31, 77233408), (32, 74819864), (47, 50941184), (49, 48861952), (56, 42754208), (62, 38616704), (64, 37409932), (94, 25470592), (98, 24430976), (112, 21377104), (124, 19308352), (128, 18704966), (131, 18276608), (188, 12735296), (196, 12215488), (217, 11033344), (224, 10688552), (248, 9654176), (256, 9352483), (262, 9138304), (329, 7277312), (376, 6367648), (392, 6107744), (434, 5516672), (448, 5344276), (496, 4827088), (524, 4569152), (658, 3638656), (752, 3183824), (784, 3053872), (868, 2758336), (896, 2672138), (917, 2610944), (992, 2413544), (1048, 2284576), (1316, 1819328), (1457, 1643264), (1504, 1591912), (1519, 1576192), (1568, 1526936), (1736, 1379168), (1792, 1336069), (1834, 1305472), (1984, 1206772), (2096, 1142288), (2303, 1039616), (2632, 909664), (2914, 821632), (3008, 795956), (3038, 788096), (3136, 763468), (3472, 689584), (3668, 652736), (3968, 603386), (4061, 589568), (4192, 571144), (4606, 519808), (5264, 454832), (5828, 410816), (6016, 397978), (6076, 394048), (6157, 388864), (6272, 381734), (6419, 372992), (6944, 344792), (7336, 326368), (7936, 301693), (8122, 294784), (8384, 285572), (9212, 259904), (10199, 234752), (10528, 227416), (11656, 205408), (12032, 198989), (12152, 197024), (12314, 194432), (12544, 190867), (12838, 186496), (13888, 172396), (14672, 163184), (16244, 147392), (16768, 142786), (18424, 129952), (20398, 117376), (21056, 113708), (23312, 102704), (24304, 98512), (24628, 97216), (25676, 93248), (27776, 86198), (28427, 84224), (29344, 81592), (32488, 73696), (33536, 71393), (36848, 64976), (40796, 58688), (42112, 56854), (43099, 55552), (46624, 51352), (48608, 49256)]