2172161024

素因数分解:

$2^{10}\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:462

約数の個数: 132

約数和(自身を含む): 4887449952

約数和(自身を除く): 2715288928

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 121, 128, 176, 188, 242, 256, 352, 373, 376, 484, 512, 517, 704, 746, 752, 968, 1024, 1034, 1408, 1492, 1504, 1936, 2068, 2816, 2984, 3008, 3872, 4103, 4136, 5632, 5687, 5968, 6016, 7744, 8206, 8272, 11264, 11374, 11936, 12032, 15488, 16412, 16544, 17531, 22748, 23872, 24064, 30976, 32824, 33088, 35062, 45133, 45496, 47744, 48128, 61952, 65648, 66176, 70124, 90266, 90992, 95488, 123904, 131296, 132352, 140248, 180532, 181984, 190976, 192841, 262592, 264704, 280496, 361064, 363968, 381952, 385682, 525184, 529408, 560992, 722128, 727936, 771364, 1050368, 1121984, 1444256, 1455872, 1542728, 2100736, 2121251, 2243968, 2888512, 2911744, 3085456, 4201472, 4242502, 4487936, 5777024, 5823488, 6170912, 8485004, 8975872, 11554048, 12341824, 16970008, 17951744, 23108096, 24683648, 33940016, 46216192, 49367296, 67880032, 98734592, 135760064, 197469184, 271520128, 543040256, 1086080512, 2172161024]

約数ペア:

[(1, 2172161024), (2, 1086080512), (4, 543040256), (8, 271520128), (11, 197469184), (16, 135760064), (22, 98734592), (32, 67880032), (44, 49367296), (47, 46216192), (64, 33940016), (88, 24683648), (94, 23108096), (121, 17951744), (128, 16970008), (176, 12341824), (188, 11554048), (242, 8975872), (256, 8485004), (352, 6170912), (373, 5823488), (376, 5777024), (484, 4487936), (512, 4242502), (517, 4201472), (704, 3085456), (746, 2911744), (752, 2888512), (968, 2243968), (1024, 2121251), (1034, 2100736), (1408, 1542728), (1492, 1455872), (1504, 1444256), (1936, 1121984), (2068, 1050368), (2816, 771364), (2984, 727936), (3008, 722128), (3872, 560992), (4103, 529408), (4136, 525184), (5632, 385682), (5687, 381952), (5968, 363968), (6016, 361064), (7744, 280496), (8206, 264704), (8272, 262592), (11264, 192841), (11374, 190976), (11936, 181984), (12032, 180532), (15488, 140248), (16412, 132352), (16544, 131296), (17531, 123904), (22748, 95488), (23872, 90992), (24064, 90266), (30976, 70124), (32824, 66176), (33088, 65648), (35062, 61952), (45133, 48128), (45496, 47744)]