780367092

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{409}}^1$

素因数の和:693

約数の個数: 96

約数和(自身を含む): 1974927360

約数和(自身を除く): 1194560268

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 223, 276, 372, 409, 446, 669, 713, 818, 892, 1227, 1338, 1426, 1636, 2139, 2454, 2676, 2852, 4278, 4908, 5129, 6913, 8556, 9407, 10258, 12679, 13826, 15387, 18814, 20516, 20739, 25358, 27652, 28221, 30774, 37628, 38037, 41478, 50716, 56442, 61548, 76074, 82956, 91207, 112884, 152148, 158999, 182414, 273621, 291617, 317998, 364828, 476997, 547242, 583234, 635996, 874851, 953994, 1094484, 1166468, 1749702, 1907988, 2097761, 2827417, 3499404, 4195522, 5654834, 6293283, 8391044, 8482251, 11309668, 12586566, 16964502, 25173132, 33929004, 65030591, 130061182, 195091773, 260122364, 390183546, 780367092]

約数ペア:

[(1, 780367092), (2, 390183546), (3, 260122364), (4, 195091773), (6, 130061182), (12, 65030591), (23, 33929004), (31, 25173132), (46, 16964502), (62, 12586566), (69, 11309668), (92, 8482251), (93, 8391044), (124, 6293283), (138, 5654834), (186, 4195522), (223, 3499404), (276, 2827417), (372, 2097761), (409, 1907988), (446, 1749702), (669, 1166468), (713, 1094484), (818, 953994), (892, 874851), (1227, 635996), (1338, 583234), (1426, 547242), (1636, 476997), (2139, 364828), (2454, 317998), (2676, 291617), (2852, 273621), (4278, 182414), (4908, 158999), (5129, 152148), (6913, 112884), (8556, 91207), (9407, 82956), (10258, 76074), (12679, 61548), (13826, 56442), (15387, 50716), (18814, 41478), (20516, 38037), (20739, 37628), (25358, 30774), (27652, 28221)]