1887744672

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{11243}}^1$

素因数の和:11323

約数の個数: 144

約数和(自身を含む): 5967325728

約数和(自身を除く): 4079581056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 53, 66, 72, 88, 96, 99, 106, 132, 144, 159, 176, 198, 212, 264, 288, 318, 352, 396, 424, 477, 528, 583, 636, 792, 848, 954, 1056, 1166, 1272, 1584, 1696, 1749, 1908, 2332, 2544, 3168, 3498, 3816, 4664, 5088, 5247, 6996, 7632, 9328, 10494, 11243, 13992, 15264, 18656, 20988, 22486, 27984, 33729, 41976, 44972, 55968, 67458, 83952, 89944, 101187, 123673, 134916, 167904, 179888, 202374, 247346, 269832, 359776, 371019, 404748, 494692, 539664, 595879, 742038, 809496, 989384, 1079328, 1113057, 1191758, 1484076, 1618992, 1787637, 1978768, 2226114, 2383516, 2968152, 3237984, 3575274, 3957536, 4452228, 4767032, 5362911, 5936304, 6554669, 7150548, 8904456, 9534064, 10725822, 11872608, 13109338, 14301096, 17808912, 19068128, 19664007, 21451644, 26218676, 28602192, 35617824, 39328014, 42903288, 52437352, 57204384, 58992021, 78656028, 85806576, 104874704, 117984042, 157312056, 171613152, 209749408, 235968084, 314624112, 471936168, 629248224, 943872336, 1887744672]

約数ペア:

[(1, 1887744672), (2, 943872336), (3, 629248224), (4, 471936168), (6, 314624112), (8, 235968084), (9, 209749408), (11, 171613152), (12, 157312056), (16, 117984042), (18, 104874704), (22, 85806576), (24, 78656028), (32, 58992021), (33, 57204384), (36, 52437352), (44, 42903288), (48, 39328014), (53, 35617824), (66, 28602192), (72, 26218676), (88, 21451644), (96, 19664007), (99, 19068128), (106, 17808912), (132, 14301096), (144, 13109338), (159, 11872608), (176, 10725822), (198, 9534064), (212, 8904456), (264, 7150548), (288, 6554669), (318, 5936304), (352, 5362911), (396, 4767032), (424, 4452228), (477, 3957536), (528, 3575274), (583, 3237984), (636, 2968152), (792, 2383516), (848, 2226114), (954, 1978768), (1056, 1787637), (1166, 1618992), (1272, 1484076), (1584, 1191758), (1696, 1113057), (1749, 1079328), (1908, 989384), (2332, 809496), (2544, 742038), (3168, 595879), (3498, 539664), (3816, 494692), (4664, 404748), (5088, 371019), (5247, 359776), (6996, 269832), (7632, 247346), (9328, 202374), (10494, 179888), (11243, 167904), (13992, 134916), (15264, 123673), (18656, 101187), (20988, 89944), (22486, 83952), (27984, 67458), (33729, 55968), (41976, 44972)]