2828756031790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2179}}^1\times {\mathrm{525583}}^1$

素因数の和:527801

約数の個数: 64

約数和(自身を含む): 5774696524800

約数和(自身を除く): 2945940493010

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2179, 2470, 4358, 10895, 21790, 28327, 41401, 56654, 82802, 141635, 207005, 283270, 414010, 525583, 538213, 1051166, 1076426, 2627915, 2691065, 5255830, 5382130, 6832579, 9986077, 13665158, 19972154, 34162895, 49930385, 68325790, 99860770, 129819001, 259638002, 649095005, 1145245357, 1298190010, 2290490714, 5726226785, 11452453570, 14888189641, 21759661783, 29776379282, 43519323566, 74440948205, 108798308915, 148881896410, 217596617830, 282875603179, 565751206358, 1414378015895, 2828756031790]

約数ペア:

[(1, 2828756031790), (2, 1414378015895), (5, 565751206358), (10, 282875603179), (13, 217596617830), (19, 148881896410), (26, 108798308915), (38, 74440948205), (65, 43519323566), (95, 29776379282), (130, 21759661783), (190, 14888189641), (247, 11452453570), (494, 5726226785), (1235, 2290490714), (2179, 1298190010), (2470, 1145245357), (4358, 649095005), (10895, 259638002), (21790, 129819001), (28327, 99860770), (41401, 68325790), (56654, 49930385), (82802, 34162895), (141635, 19972154), (207005, 13665158), (283270, 9986077), (414010, 6832579), (525583, 5382130), (538213, 5255830), (1051166, 2691065), (1076426, 2627915)]