779428728

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{2269}}^1$

素因数の和:2661

約数の個数: 96

約数和(自身を含む): 2280532800

約数和(自身を除く): 1501104072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 367, 468, 734, 936, 1101, 1468, 2202, 2269, 2936, 3303, 4404, 4538, 4771, 6606, 6807, 8808, 9076, 9542, 13212, 13614, 14313, 18152, 19084, 20421, 26424, 27228, 28626, 29497, 38168, 40842, 42939, 54456, 57252, 58994, 81684, 85878, 88491, 114504, 117988, 163368, 171756, 176982, 235976, 265473, 343512, 353964, 530946, 707928, 832723, 1061892, 1665446, 2123784, 2498169, 3330892, 4996338, 6661784, 7494507, 9992676, 10825399, 14989014, 19985352, 21650798, 29978028, 32476197, 43301596, 59956056, 64952394, 86603192, 97428591, 129904788, 194857182, 259809576, 389714364, 779428728]

約数ペア:

[(1, 779428728), (2, 389714364), (3, 259809576), (4, 194857182), (6, 129904788), (8, 97428591), (9, 86603192), (12, 64952394), (13, 59956056), (18, 43301596), (24, 32476197), (26, 29978028), (36, 21650798), (39, 19985352), (52, 14989014), (72, 10825399), (78, 9992676), (104, 7494507), (117, 6661784), (156, 4996338), (234, 3330892), (312, 2498169), (367, 2123784), (468, 1665446), (734, 1061892), (936, 832723), (1101, 707928), (1468, 530946), (2202, 353964), (2269, 343512), (2936, 265473), (3303, 235976), (4404, 176982), (4538, 171756), (4771, 163368), (6606, 117988), (6807, 114504), (8808, 88491), (9076, 85878), (9542, 81684), (13212, 58994), (13614, 57252), (14313, 54456), (18152, 42939), (19084, 40842), (20421, 38168), (26424, 29497), (27228, 28626)]