1951036698

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{1831}}^1$

素因数の和:2587

約数の個数: 64

約数和(自身を含む): 4431974400

約数和(自身を除く): 2480937702

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 719, 741, 1438, 1482, 1831, 2157, 3662, 4314, 5493, 9347, 10986, 13661, 18694, 23803, 27322, 28041, 34789, 40983, 47606, 56082, 69578, 71409, 81966, 104367, 142818, 177593, 208734, 355186, 452257, 532779, 904514, 1065558, 1316489, 1356771, 2632978, 2713542, 3949467, 7898934, 17114357, 25013291, 34228714, 50026582, 51343071, 75039873, 102686142, 150079746, 325172783, 650345566, 975518349, 1951036698]

約数ペア:

[(1, 1951036698), (2, 975518349), (3, 650345566), (6, 325172783), (13, 150079746), (19, 102686142), (26, 75039873), (38, 51343071), (39, 50026582), (57, 34228714), (78, 25013291), (114, 17114357), (247, 7898934), (494, 3949467), (719, 2713542), (741, 2632978), (1438, 1356771), (1482, 1316489), (1831, 1065558), (2157, 904514), (3662, 532779), (4314, 452257), (5493, 355186), (9347, 208734), (10986, 177593), (13661, 142818), (18694, 104367), (23803, 81966), (27322, 71409), (28041, 69578), (34789, 56082), (40983, 47606)]