3050712238

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{991}}^1$

素因数の和:1253

約数の個数: 64

約数和(自身を含む): 5622497280

約数和(自身を除く): 2571785042

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 163, 266, 326, 497, 991, 994, 1141, 1349, 1982, 2282, 2698, 3097, 6194, 6937, 9443, 11573, 13874, 18829, 18886, 21679, 23146, 37658, 43358, 70361, 81011, 131803, 140722, 161533, 162022, 219887, 263606, 323066, 439774, 492527, 985054, 1130731, 1336859, 1539209, 2261462, 2673718, 3069127, 3078418, 6138254, 9358013, 11468843, 18716026, 21483889, 22937686, 42967778, 80281901, 160563802, 217908017, 435816034, 1525356119, 3050712238]

約数ペア:

[(1, 3050712238), (2, 1525356119), (7, 435816034), (14, 217908017), (19, 160563802), (38, 80281901), (71, 42967778), (133, 22937686), (142, 21483889), (163, 18716026), (266, 11468843), (326, 9358013), (497, 6138254), (991, 3078418), (994, 3069127), (1141, 2673718), (1349, 2261462), (1982, 1539209), (2282, 1336859), (2698, 1130731), (3097, 985054), (6194, 492527), (6937, 439774), (9443, 323066), (11573, 263606), (13874, 219887), (18829, 162022), (18886, 161533), (21679, 140722), (23146, 131803), (37658, 81011), (43358, 70361)]