1239423864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{120943}}^1$

素因数の和:121020

約数の個数: 64

約数和(自身を含む): 3599293440

約数和(自身を除く): 2359869576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 3416, 5124, 10248, 120943, 241886, 362829, 483772, 725658, 846601, 967544, 1451316, 1693202, 2539803, 2902632, 3386404, 5079606, 6772808, 7377523, 10159212, 14755046, 20318424, 22132569, 29510092, 44265138, 51642661, 59020184, 88530276, 103285322, 154927983, 177060552, 206570644, 309855966, 413141288, 619711932, 1239423864]

約数ペア:

[(1, 1239423864), (2, 619711932), (3, 413141288), (4, 309855966), (6, 206570644), (7, 177060552), (8, 154927983), (12, 103285322), (14, 88530276), (21, 59020184), (24, 51642661), (28, 44265138), (42, 29510092), (56, 22132569), (61, 20318424), (84, 14755046), (122, 10159212), (168, 7377523), (183, 6772808), (244, 5079606), (366, 3386404), (427, 2902632), (488, 2539803), (732, 1693202), (854, 1451316), (1281, 967544), (1464, 846601), (1708, 725658), (2562, 483772), (3416, 362829), (5124, 241886), (10248, 120943)]