215311512

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{14683}}^1$

素因数の和:14752

約数の個数: 64

約数和(自身を含む): 592058880

約数和(自身を除く): 376747368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1833, 2444, 3666, 4888, 7332, 14664, 14683, 29366, 44049, 58732, 88098, 117464, 176196, 190879, 352392, 381758, 572637, 690101, 763516, 1145274, 1380202, 1527032, 2070303, 2290548, 2760404, 4140606, 4581096, 5520808, 8281212, 8971313, 16562424, 17942626, 26913939, 35885252, 53827878, 71770504, 107655756, 215311512]

約数ペア:

[(1, 215311512), (2, 107655756), (3, 71770504), (4, 53827878), (6, 35885252), (8, 26913939), (12, 17942626), (13, 16562424), (24, 8971313), (26, 8281212), (39, 5520808), (47, 4581096), (52, 4140606), (78, 2760404), (94, 2290548), (104, 2070303), (141, 1527032), (156, 1380202), (188, 1145274), (282, 763516), (312, 690101), (376, 572637), (564, 381758), (611, 352392), (1128, 190879), (1222, 176196), (1833, 117464), (2444, 88098), (3666, 58732), (4888, 44049), (7332, 29366), (14664, 14683)]