19475045448

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1\times {\mathrm{40253}}^1$

素因数の和:41342

約数の個数: 64

約数和(自身を含む): 51299697600

約数和(自身を除く): 31824652152

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 1061, 2122, 3183, 4244, 6366, 8488, 12732, 20159, 25464, 40253, 40318, 60477, 80506, 80636, 120759, 120954, 161012, 161272, 241518, 241908, 322024, 483036, 483816, 764807, 966072, 1529614, 2294421, 3059228, 4588842, 6118456, 9177684, 18355368, 42708433, 85416866, 128125299, 170833732, 256250598, 341667464, 512501196, 811460227, 1025002392, 1622920454, 2434380681, 3245840908, 4868761362, 6491681816, 9737522724, 19475045448]

約数ペア:

[(1, 19475045448), (2, 9737522724), (3, 6491681816), (4, 4868761362), (6, 3245840908), (8, 2434380681), (12, 1622920454), (19, 1025002392), (24, 811460227), (38, 512501196), (57, 341667464), (76, 256250598), (114, 170833732), (152, 128125299), (228, 85416866), (456, 42708433), (1061, 18355368), (2122, 9177684), (3183, 6118456), (4244, 4588842), (6366, 3059228), (8488, 2294421), (12732, 1529614), (20159, 966072), (25464, 764807), (40253, 483816), (40318, 483036), (60477, 322024), (80506, 241908), (80636, 241518), (120759, 161272), (120954, 161012)]