420168792

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{8429}}^1$

素因数の和:8536

約数の個数: 64

約数和(自身を含む): 1100620800

約数和(自身を除く): 680452008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 67, 93, 124, 134, 186, 201, 248, 268, 372, 402, 536, 744, 804, 1608, 2077, 4154, 6231, 8308, 8429, 12462, 16616, 16858, 24924, 25287, 33716, 49848, 50574, 67432, 101148, 202296, 261299, 522598, 564743, 783897, 1045196, 1129486, 1567794, 1694229, 2090392, 2258972, 3135588, 3388458, 4517944, 6271176, 6776916, 13553832, 17507033, 35014066, 52521099, 70028132, 105042198, 140056264, 210084396, 420168792]

約数ペア:

[(1, 420168792), (2, 210084396), (3, 140056264), (4, 105042198), (6, 70028132), (8, 52521099), (12, 35014066), (24, 17507033), (31, 13553832), (62, 6776916), (67, 6271176), (93, 4517944), (124, 3388458), (134, 3135588), (186, 2258972), (201, 2090392), (248, 1694229), (268, 1567794), (372, 1129486), (402, 1045196), (536, 783897), (744, 564743), (804, 522598), (1608, 261299), (2077, 202296), (4154, 101148), (6231, 67432), (8308, 50574), (8429, 49848), (12462, 33716), (16616, 25287), (16858, 24924)]