450160672

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:642

約数の個数: 96

約数和(自身を含む): 1001839104

約数和(自身を除く): 551678432

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 67, 104, 124, 134, 208, 248, 268, 403, 416, 496, 521, 536, 806, 871, 992, 1042, 1072, 1612, 1742, 2077, 2084, 2144, 3224, 3484, 4154, 4168, 6448, 6773, 6968, 8308, 8336, 12896, 13546, 13936, 16151, 16616, 16672, 27001, 27092, 27872, 32302, 33232, 34907, 54002, 54184, 64604, 66464, 69814, 108004, 108368, 129208, 139628, 209963, 216008, 216736, 258416, 279256, 419926, 432016, 453791, 516832, 558512, 839852, 864032, 907582, 1082117, 1117024, 1679704, 1815164, 2164234, 3359408, 3630328, 4328468, 6718816, 7260656, 8656936, 14067521, 14521312, 17313872, 28135042, 34627744, 56270084, 112540168, 225080336, 450160672]

約数ペア:

[(1, 450160672), (2, 225080336), (4, 112540168), (8, 56270084), (13, 34627744), (16, 28135042), (26, 17313872), (31, 14521312), (32, 14067521), (52, 8656936), (62, 7260656), (67, 6718816), (104, 4328468), (124, 3630328), (134, 3359408), (208, 2164234), (248, 1815164), (268, 1679704), (403, 1117024), (416, 1082117), (496, 907582), (521, 864032), (536, 839852), (806, 558512), (871, 516832), (992, 453791), (1042, 432016), (1072, 419926), (1612, 279256), (1742, 258416), (2077, 216736), (2084, 216008), (2144, 209963), (3224, 139628), (3484, 129208), (4154, 108368), (4168, 108004), (6448, 69814), (6773, 66464), (6968, 64604), (8308, 54184), (8336, 54002), (12896, 34907), (13546, 33232), (13936, 32302), (16151, 27872), (16616, 27092), (16672, 27001)]