294783996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{1061}}^1$

素因数の和:1231

約数の個数: 72

約数和(自身を含む): 750952944

約数和(自身を除く): 456168948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 169, 274, 338, 411, 507, 548, 676, 822, 1014, 1061, 1644, 1781, 2028, 2122, 3183, 3562, 4244, 5343, 6366, 7124, 10686, 12732, 13793, 21372, 23153, 27586, 41379, 46306, 55172, 69459, 82758, 92612, 138918, 145357, 165516, 179309, 277836, 290714, 358618, 436071, 537927, 581428, 717236, 872142, 1075854, 1744284, 1889641, 2151708, 3779282, 5668923, 7558564, 11337846, 22675692, 24565333, 49130666, 73695999, 98261332, 147391998, 294783996]

約数ペア:

[(1, 294783996), (2, 147391998), (3, 98261332), (4, 73695999), (6, 49130666), (12, 24565333), (13, 22675692), (26, 11337846), (39, 7558564), (52, 5668923), (78, 3779282), (137, 2151708), (156, 1889641), (169, 1744284), (274, 1075854), (338, 872142), (411, 717236), (507, 581428), (548, 537927), (676, 436071), (822, 358618), (1014, 290714), (1061, 277836), (1644, 179309), (1781, 165516), (2028, 145357), (2122, 138918), (3183, 92612), (3562, 82758), (4244, 69459), (5343, 55172), (6366, 46306), (7124, 41379), (10686, 27586), (12732, 23153), (13793, 21372)]