31264464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{769}}^1$

素因数の和:809

約数の個数: 120

約数和(自身を含む): 101590720

約数和(自身を除く): 70326256

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 121, 132, 154, 168, 176, 231, 242, 264, 308, 336, 363, 462, 484, 528, 616, 726, 769, 847, 924, 968, 1232, 1452, 1538, 1694, 1848, 1936, 2307, 2541, 2904, 3076, 3388, 3696, 4614, 5082, 5383, 5808, 6152, 6776, 8459, 9228, 10164, 10766, 12304, 13552, 16149, 16918, 18456, 20328, 21532, 25377, 32298, 33836, 36912, 40656, 43064, 50754, 59213, 64596, 67672, 86128, 93049, 101508, 118426, 129192, 135344, 177639, 186098, 203016, 236852, 258384, 279147, 355278, 372196, 406032, 473704, 558294, 651343, 710556, 744392, 947408, 1116588, 1302686, 1421112, 1488784, 1954029, 2233176, 2605372, 2842224, 3908058, 4466352, 5210744, 7816116, 10421488, 15632232, 31264464]

約数ペア:

[(1, 31264464), (2, 15632232), (3, 10421488), (4, 7816116), (6, 5210744), (7, 4466352), (8, 3908058), (11, 2842224), (12, 2605372), (14, 2233176), (16, 1954029), (21, 1488784), (22, 1421112), (24, 1302686), (28, 1116588), (33, 947408), (42, 744392), (44, 710556), (48, 651343), (56, 558294), (66, 473704), (77, 406032), (84, 372196), (88, 355278), (112, 279147), (121, 258384), (132, 236852), (154, 203016), (168, 186098), (176, 177639), (231, 135344), (242, 129192), (264, 118426), (308, 101508), (336, 93049), (363, 86128), (462, 67672), (484, 64596), (528, 59213), (616, 50754), (726, 43064), (769, 40656), (847, 36912), (924, 33836), (968, 32298), (1232, 25377), (1452, 21532), (1538, 20328), (1694, 18456), (1848, 16918), (1936, 16149), (2307, 13552), (2541, 12304), (2904, 10766), (3076, 10164), (3388, 9228), (3696, 8459), (4614, 6776), (5082, 6152), (5383, 5808)]