637765536

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{769}}^1$

素因数の和:998

約数の個数: 96

約数和(自身を含む): 1718418240

約数和(自身を除く): 1080652704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 163, 212, 318, 326, 424, 489, 636, 652, 769, 848, 978, 1272, 1304, 1538, 1696, 1956, 2307, 2544, 2608, 3076, 3912, 4614, 5088, 5216, 6152, 7824, 8639, 9228, 12304, 15648, 17278, 18456, 24608, 25917, 34556, 36912, 40757, 51834, 69112, 73824, 81514, 103668, 122271, 125347, 138224, 163028, 207336, 244542, 250694, 276448, 326056, 376041, 414672, 489084, 501388, 652112, 752082, 829344, 978168, 1002776, 1304224, 1504164, 1956336, 2005552, 3008328, 3912672, 4011104, 6016656, 6643391, 12033312, 13286782, 19930173, 26573564, 39860346, 53147128, 79720692, 106294256, 159441384, 212588512, 318882768, 637765536]

約数ペア:

[(1, 637765536), (2, 318882768), (3, 212588512), (4, 159441384), (6, 106294256), (8, 79720692), (12, 53147128), (16, 39860346), (24, 26573564), (32, 19930173), (48, 13286782), (53, 12033312), (96, 6643391), (106, 6016656), (159, 4011104), (163, 3912672), (212, 3008328), (318, 2005552), (326, 1956336), (424, 1504164), (489, 1304224), (636, 1002776), (652, 978168), (769, 829344), (848, 752082), (978, 652112), (1272, 501388), (1304, 489084), (1538, 414672), (1696, 376041), (1956, 326056), (2307, 276448), (2544, 250694), (2608, 244542), (3076, 207336), (3912, 163028), (4614, 138224), (5088, 125347), (5216, 122271), (6152, 103668), (7824, 81514), (8639, 73824), (9228, 69112), (12304, 51834), (15648, 40757), (17278, 36912), (18456, 34556), (24608, 25917)]