1927851264

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{937}}^1$

素因数の和:1025

約数の個数: 216

約数和(自身を含む): 5981888640

約数和(自身を除く): 4054037376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 47, 48, 57, 64, 72, 76, 94, 96, 114, 128, 141, 144, 152, 171, 188, 192, 228, 256, 282, 288, 304, 342, 376, 384, 423, 456, 564, 576, 608, 684, 752, 768, 846, 893, 912, 937, 1128, 1152, 1216, 1368, 1504, 1692, 1786, 1824, 1874, 2256, 2304, 2432, 2679, 2736, 2811, 3008, 3384, 3572, 3648, 3748, 4512, 4864, 5358, 5472, 5622, 6016, 6768, 7144, 7296, 7496, 8037, 8433, 9024, 10716, 10944, 11244, 12032, 13536, 14288, 14592, 14992, 16074, 16866, 17803, 18048, 21432, 21888, 22488, 27072, 28576, 29984, 32148, 33732, 35606, 36096, 42864, 43776, 44039, 44976, 53409, 54144, 57152, 59968, 64296, 67464, 71212, 85728, 88078, 89952, 106818, 108288, 114304, 119936, 128592, 132117, 134928, 142424, 160227, 171456, 176156, 179904, 213636, 228608, 239872, 257184, 264234, 269856, 284848, 320454, 342912, 352312, 359808, 396351, 427272, 514368, 528468, 539712, 569696, 640908, 685824, 704624, 719616, 792702, 836741, 854544, 1028736, 1056936, 1079424, 1139392, 1281816, 1409248, 1585404, 1673482, 1709088, 2057472, 2113872, 2158848, 2278784, 2510223, 2563632, 2818496, 3170808, 3346964, 3418176, 4227744, 4557568, 5020446, 5127264, 5636992, 6341616, 6693928, 6836352, 7530669, 8455488, 10040892, 10254528, 11273984, 12683232, 13387856, 13672704, 15061338, 16910976, 20081784, 20509056, 25366464, 26775712, 30122676, 33821952, 40163568, 41018112, 50732928, 53551424, 60245352, 80327136, 101465856, 107102848, 120490704, 160654272, 214205696, 240981408, 321308544, 481962816, 642617088, 963925632, 1927851264]

約数ペア:

[(1, 1927851264), (2, 963925632), (3, 642617088), (4, 481962816), (6, 321308544), (8, 240981408), (9, 214205696), (12, 160654272), (16, 120490704), (18, 107102848), (19, 101465856), (24, 80327136), (32, 60245352), (36, 53551424), (38, 50732928), (47, 41018112), (48, 40163568), (57, 33821952), (64, 30122676), (72, 26775712), (76, 25366464), (94, 20509056), (96, 20081784), (114, 16910976), (128, 15061338), (141, 13672704), (144, 13387856), (152, 12683232), (171, 11273984), (188, 10254528), (192, 10040892), (228, 8455488), (256, 7530669), (282, 6836352), (288, 6693928), (304, 6341616), (342, 5636992), (376, 5127264), (384, 5020446), (423, 4557568), (456, 4227744), (564, 3418176), (576, 3346964), (608, 3170808), (684, 2818496), (752, 2563632), (768, 2510223), (846, 2278784), (893, 2158848), (912, 2113872), (937, 2057472), (1128, 1709088), (1152, 1673482), (1216, 1585404), (1368, 1409248), (1504, 1281816), (1692, 1139392), (1786, 1079424), (1824, 1056936), (1874, 1028736), (2256, 854544), (2304, 836741), (2432, 792702), (2679, 719616), (2736, 704624), (2811, 685824), (3008, 640908), (3384, 569696), (3572, 539712), (3648, 528468), (3748, 514368), (4512, 427272), (4864, 396351), (5358, 359808), (5472, 352312), (5622, 342912), (6016, 320454), (6768, 284848), (7144, 269856), (7296, 264234), (7496, 257184), (8037, 239872), (8433, 228608), (9024, 213636), (10716, 179904), (10944, 176156), (11244, 171456), (12032, 160227), (13536, 142424), (14288, 134928), (14592, 132117), (14992, 128592), (16074, 119936), (16866, 114304), (17803, 108288), (18048, 106818), (21432, 89952), (21888, 88078), (22488, 85728), (27072, 71212), (28576, 67464), (29984, 64296), (32148, 59968), (33732, 57152), (35606, 54144), (36096, 53409), (42864, 44976), (43776, 44039)]