992572672

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:484

約数の個数: 144

約数和(自身を含む): 2464180992

約数和(自身を除く): 1471608320

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 137, 182, 208, 224, 256, 274, 311, 364, 416, 448, 548, 622, 728, 832, 896, 959, 1096, 1244, 1456, 1664, 1781, 1792, 1918, 2177, 2192, 2488, 2912, 3328, 3562, 3836, 4043, 4354, 4384, 4976, 5824, 7124, 7672, 8086, 8708, 8768, 9952, 11648, 12467, 14248, 15344, 16172, 17416, 17536, 19904, 23296, 24934, 28301, 28496, 30688, 32344, 34832, 35072, 39808, 42607, 49868, 56602, 56992, 61376, 64688, 69664, 79616, 85214, 99736, 113204, 113984, 122752, 129376, 139328, 170428, 199472, 226408, 227968, 245504, 258752, 278656, 298249, 340856, 398944, 452816, 455936, 517504, 553891, 557312, 596498, 681712, 797888, 905632, 1035008, 1107782, 1192996, 1363424, 1595776, 1811264, 2215564, 2385992, 2726848, 3191552, 3622528, 3877237, 4431128, 4771984, 5453696, 7245056, 7754474, 8862256, 9543968, 10907392, 15508948, 17724512, 19087936, 31017896, 35449024, 38175872, 62035792, 70898048, 76351744, 124071584, 141796096, 248143168, 496286336, 992572672]

約数ペア:

[(1, 992572672), (2, 496286336), (4, 248143168), (7, 141796096), (8, 124071584), (13, 76351744), (14, 70898048), (16, 62035792), (26, 38175872), (28, 35449024), (32, 31017896), (52, 19087936), (56, 17724512), (64, 15508948), (91, 10907392), (104, 9543968), (112, 8862256), (128, 7754474), (137, 7245056), (182, 5453696), (208, 4771984), (224, 4431128), (256, 3877237), (274, 3622528), (311, 3191552), (364, 2726848), (416, 2385992), (448, 2215564), (548, 1811264), (622, 1595776), (728, 1363424), (832, 1192996), (896, 1107782), (959, 1035008), (1096, 905632), (1244, 797888), (1456, 681712), (1664, 596498), (1781, 557312), (1792, 553891), (1918, 517504), (2177, 455936), (2192, 452816), (2488, 398944), (2912, 340856), (3328, 298249), (3562, 278656), (3836, 258752), (4043, 245504), (4354, 227968), (4384, 226408), (4976, 199472), (5824, 170428), (7124, 139328), (7672, 129376), (8086, 122752), (8708, 113984), (8768, 113204), (9952, 99736), (11648, 85214), (12467, 79616), (14248, 69664), (15344, 64688), (16172, 61376), (17416, 56992), (17536, 56602), (19904, 49868), (23296, 42607), (24934, 39808), (28301, 35072), (28496, 34832), (30688, 32344)]