468638316

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{1601}}^1$

素因数の和:1831

約数の個数: 72

約数和(自身を含む): 1217571264

約数和(自身を除く): 748932948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 173, 188, 282, 346, 423, 519, 564, 692, 846, 1038, 1557, 1601, 1692, 2076, 3114, 3202, 4803, 6228, 6404, 8131, 9606, 14409, 16262, 19212, 24393, 28818, 32524, 48786, 57636, 73179, 75247, 97572, 146358, 150494, 225741, 276973, 292716, 300988, 451482, 553946, 677223, 830919, 902964, 1107892, 1354446, 1661838, 2492757, 2708892, 3323676, 4985514, 9971028, 13017731, 26035462, 39053193, 52070924, 78106386, 117159579, 156212772, 234319158, 468638316]

約数ペア:

[(1, 468638316), (2, 234319158), (3, 156212772), (4, 117159579), (6, 78106386), (9, 52070924), (12, 39053193), (18, 26035462), (36, 13017731), (47, 9971028), (94, 4985514), (141, 3323676), (173, 2708892), (188, 2492757), (282, 1661838), (346, 1354446), (423, 1107892), (519, 902964), (564, 830919), (692, 677223), (846, 553946), (1038, 451482), (1557, 300988), (1601, 292716), (1692, 276973), (2076, 225741), (3114, 150494), (3202, 146358), (4803, 97572), (6228, 75247), (6404, 73179), (8131, 57636), (9606, 48786), (14409, 32524), (16262, 28818), (19212, 24393)]