1331502144

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:341

約数の個数: 224

約数和(自身を含む): 4157472000

約数和(自身を除く): 2825969856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 109, 112, 122, 149, 168, 183, 192, 218, 224, 244, 298, 327, 336, 366, 427, 436, 447, 448, 488, 596, 654, 672, 732, 763, 854, 872, 894, 976, 1043, 1192, 1281, 1308, 1344, 1464, 1526, 1708, 1744, 1788, 1952, 2086, 2289, 2384, 2562, 2616, 2928, 3052, 3129, 3416, 3488, 3576, 3904, 4172, 4578, 4768, 5124, 5232, 5856, 6104, 6258, 6649, 6832, 6976, 7152, 8344, 9089, 9156, 9536, 10248, 10464, 11712, 12208, 12516, 13298, 13664, 14304, 16241, 16688, 18178, 18312, 19947, 20496, 20928, 24416, 25032, 26596, 27267, 27328, 28608, 32482, 33376, 36356, 36624, 39894, 40992, 46543, 48723, 48832, 50064, 53192, 54534, 63623, 64964, 66752, 72712, 73248, 79788, 81984, 93086, 97446, 100128, 106384, 109068, 113687, 127246, 129928, 139629, 145424, 146496, 159576, 186172, 190869, 194892, 200256, 212768, 218136, 227374, 254492, 259856, 279258, 290848, 319152, 341061, 372344, 381738, 389784, 425536, 436272, 454748, 508984, 519712, 558516, 581696, 638304, 682122, 744688, 763476, 779568, 872544, 909496, 990701, 1017968, 1039424, 1117032, 1276608, 1364244, 1489376, 1526952, 1559136, 1745088, 1818992, 1981402, 2035936, 2234064, 2728488, 2972103, 2978752, 3053904, 3118272, 3637984, 3962804, 4071872, 4468128, 5456976, 5944206, 6107808, 6934907, 7275968, 7925608, 8936256, 10913952, 11888412, 12215616, 13869814, 15851216, 20804721, 21827904, 23776824, 27739628, 31702432, 41609442, 47553648, 55479256, 63404864, 83218884, 95107296, 110958512, 166437768, 190214592, 221917024, 332875536, 443834048, 665751072, 1331502144]

約数ペア:

[(1, 1331502144), (2, 665751072), (3, 443834048), (4, 332875536), (6, 221917024), (7, 190214592), (8, 166437768), (12, 110958512), (14, 95107296), (16, 83218884), (21, 63404864), (24, 55479256), (28, 47553648), (32, 41609442), (42, 31702432), (48, 27739628), (56, 23776824), (61, 21827904), (64, 20804721), (84, 15851216), (96, 13869814), (109, 12215616), (112, 11888412), (122, 10913952), (149, 8936256), (168, 7925608), (183, 7275968), (192, 6934907), (218, 6107808), (224, 5944206), (244, 5456976), (298, 4468128), (327, 4071872), (336, 3962804), (366, 3637984), (427, 3118272), (436, 3053904), (447, 2978752), (448, 2972103), (488, 2728488), (596, 2234064), (654, 2035936), (672, 1981402), (732, 1818992), (763, 1745088), (854, 1559136), (872, 1526952), (894, 1489376), (976, 1364244), (1043, 1276608), (1192, 1117032), (1281, 1039424), (1308, 1017968), (1344, 990701), (1464, 909496), (1526, 872544), (1708, 779568), (1744, 763476), (1788, 744688), (1952, 682122), (2086, 638304), (2289, 581696), (2384, 558516), (2562, 519712), (2616, 508984), (2928, 454748), (3052, 436272), (3129, 425536), (3416, 389784), (3488, 381738), (3576, 372344), (3904, 341061), (4172, 319152), (4578, 290848), (4768, 279258), (5124, 259856), (5232, 254492), (5856, 227374), (6104, 218136), (6258, 212768), (6649, 200256), (6832, 194892), (6976, 190869), (7152, 186172), (8344, 159576), (9089, 146496), (9156, 145424), (9536, 139629), (10248, 129928), (10464, 127246), (11712, 113687), (12208, 109068), (12516, 106384), (13298, 100128), (13664, 97446), (14304, 93086), (16241, 81984), (16688, 79788), (18178, 73248), (18312, 72712), (19947, 66752), (20496, 64964), (20928, 63623), (24416, 54534), (25032, 53192), (26596, 50064), (27267, 48832), (27328, 48723), (28608, 46543), (32482, 40992), (33376, 39894), (36356, 36624)]