1266534238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 2164216320

約数和(自身を除く): 897682082

約数列:

[1, 2, 17, 23, 34, 46, 59, 97, 118, 194, 283, 391, 566, 782, 1003, 1357, 1649, 2006, 2231, 2714, 3298, 4462, 4811, 5723, 6509, 9622, 11446, 13018, 16697, 23069, 27451, 33394, 37927, 46138, 54902, 75854, 97291, 110653, 131629, 194582, 221306, 263258, 283849, 384031, 466667, 567698, 631373, 768062, 933334, 1262746, 1619609, 2237693, 3239218, 4475386, 6528527, 10733341, 13057054, 21466682, 27533353, 37251007, 55066706, 74502014, 633267119, 1266534238]

約数ペア:

[(1, 1266534238), (2, 633267119), (17, 74502014), (23, 55066706), (34, 37251007), (46, 27533353), (59, 21466682), (97, 13057054), (118, 10733341), (194, 6528527), (283, 4475386), (391, 3239218), (566, 2237693), (782, 1619609), (1003, 1262746), (1357, 933334), (1649, 768062), (2006, 631373), (2231, 567698), (2714, 466667), (3298, 384031), (4462, 283849), (4811, 263258), (5723, 221306), (6509, 194582), (9622, 131629), (11446, 110653), (13018, 97291), (16697, 75854), (23069, 54902), (27451, 46138), (33394, 37927)]