1854148068

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{2633}}^1$

素因数の和:3305

約数の個数: 72

約数和(自身を含む): 4847571456

約数和(自身を除く): 2993423388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 631, 1116, 1262, 1893, 2524, 2633, 3786, 5266, 5679, 7572, 7899, 10532, 11358, 15798, 19561, 22716, 23697, 31596, 39122, 47394, 58683, 78244, 81623, 94788, 117366, 163246, 176049, 234732, 244869, 326492, 352098, 489738, 704196, 734607, 979476, 1469214, 1661423, 2938428, 3322846, 4984269, 6645692, 9968538, 14952807, 19937076, 29905614, 51504113, 59811228, 103008226, 154512339, 206016452, 309024678, 463537017, 618049356, 927074034, 1854148068]

約数ペア:

[(1, 1854148068), (2, 927074034), (3, 618049356), (4, 463537017), (6, 309024678), (9, 206016452), (12, 154512339), (18, 103008226), (31, 59811228), (36, 51504113), (62, 29905614), (93, 19937076), (124, 14952807), (186, 9968538), (279, 6645692), (372, 4984269), (558, 3322846), (631, 2938428), (1116, 1661423), (1262, 1469214), (1893, 979476), (2524, 734607), (2633, 704196), (3786, 489738), (5266, 352098), (5679, 326492), (7572, 244869), (7899, 234732), (10532, 176049), (11358, 163246), (15798, 117366), (19561, 94788), (22716, 81623), (23697, 78244), (31596, 58683), (39122, 47394)]