4327818456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{261721}}^1$

素因数の和:261796

約数の個数: 64

約数和(自身を含む): 11871709920

約数和(自身を除く): 7543891464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 2067, 2756, 4134, 5512, 8268, 16536, 261721, 523442, 785163, 1046884, 1570326, 2093768, 3140652, 3402373, 6281304, 6804746, 10207119, 13609492, 13871213, 20414238, 27218984, 27742426, 40828476, 41613639, 55484852, 81656952, 83227278, 110969704, 166454556, 180325769, 332909112, 360651538, 540977307, 721303076, 1081954614, 1442606152, 2163909228, 4327818456]

約数ペア:

[(1, 4327818456), (2, 2163909228), (3, 1442606152), (4, 1081954614), (6, 721303076), (8, 540977307), (12, 360651538), (13, 332909112), (24, 180325769), (26, 166454556), (39, 110969704), (52, 83227278), (53, 81656952), (78, 55484852), (104, 41613639), (106, 40828476), (156, 27742426), (159, 27218984), (212, 20414238), (312, 13871213), (318, 13609492), (424, 10207119), (636, 6804746), (689, 6281304), (1272, 3402373), (1378, 3140652), (2067, 2093768), (2756, 1570326), (4134, 1046884), (5512, 785163), (8268, 523442), (16536, 261721)]