1659740368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{13687}}^1$

素因数の和:13772

約数の個数: 80

約数和(自身を含む): 3849503616

約数和(自身を除く): 2189763248

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 53, 88, 104, 106, 143, 176, 208, 212, 286, 424, 572, 583, 689, 848, 1144, 1166, 1378, 2288, 2332, 2756, 4664, 5512, 7579, 9328, 11024, 13687, 15158, 27374, 30316, 54748, 60632, 109496, 121264, 150557, 177931, 218992, 301114, 355862, 602228, 711724, 725411, 1204456, 1423448, 1450822, 1957241, 2408912, 2846896, 2901644, 3914482, 5803288, 7828964, 7979521, 9430343, 11606576, 15657928, 15959042, 18860686, 31315856, 31918084, 37721372, 63836168, 75442744, 103733773, 127672336, 150885488, 207467546, 414935092, 829870184, 1659740368]

約数ペア:

[(1, 1659740368), (2, 829870184), (4, 414935092), (8, 207467546), (11, 150885488), (13, 127672336), (16, 103733773), (22, 75442744), (26, 63836168), (44, 37721372), (52, 31918084), (53, 31315856), (88, 18860686), (104, 15959042), (106, 15657928), (143, 11606576), (176, 9430343), (208, 7979521), (212, 7828964), (286, 5803288), (424, 3914482), (572, 2901644), (583, 2846896), (689, 2408912), (848, 1957241), (1144, 1450822), (1166, 1423448), (1378, 1204456), (2288, 725411), (2332, 711724), (2756, 602228), (4664, 355862), (5512, 301114), (7579, 218992), (9328, 177931), (11024, 150557), (13687, 121264), (15158, 109496), (27374, 60632), (30316, 54748)]