2494328448

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{661}}^1$

素因数の和:1026

約数の個数: 128

約数和(自身を含む): 6871242240

約数和(自身を除く): 4376913792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 317, 372, 384, 496, 634, 661, 744, 951, 992, 1268, 1322, 1488, 1902, 1983, 1984, 2536, 2644, 2976, 3804, 3966, 3968, 5072, 5288, 5952, 7608, 7932, 9827, 10144, 10576, 11904, 15216, 15864, 19654, 20288, 20491, 21152, 29481, 30432, 31728, 39308, 40576, 40982, 42304, 58962, 60864, 61473, 63456, 78616, 81964, 84608, 117924, 121728, 122946, 126912, 157232, 163928, 209537, 235848, 245892, 253824, 314464, 327856, 419074, 471696, 491784, 628611, 628928, 655712, 838148, 943392, 983568, 1257222, 1257856, 1311424, 1676296, 1886784, 1967136, 2514444, 2622848, 3352592, 3773568, 3934272, 5028888, 6495647, 6705184, 7868544, 10057776, 12991294, 13410368, 19486941, 20115552, 25982588, 26820736, 38973882, 40231104, 51965176, 77947764, 80462208, 103930352, 155895528, 207860704, 311791056, 415721408, 623582112, 831442816, 1247164224, 2494328448]

約数ペア:

[(1, 2494328448), (2, 1247164224), (3, 831442816), (4, 623582112), (6, 415721408), (8, 311791056), (12, 207860704), (16, 155895528), (24, 103930352), (31, 80462208), (32, 77947764), (48, 51965176), (62, 40231104), (64, 38973882), (93, 26820736), (96, 25982588), (124, 20115552), (128, 19486941), (186, 13410368), (192, 12991294), (248, 10057776), (317, 7868544), (372, 6705184), (384, 6495647), (496, 5028888), (634, 3934272), (661, 3773568), (744, 3352592), (951, 2622848), (992, 2514444), (1268, 1967136), (1322, 1886784), (1488, 1676296), (1902, 1311424), (1983, 1257856), (1984, 1257222), (2536, 983568), (2644, 943392), (2976, 838148), (3804, 655712), (3966, 628928), (3968, 628611), (5072, 491784), (5288, 471696), (5952, 419074), (7608, 327856), (7932, 314464), (9827, 253824), (10144, 245892), (10576, 235848), (11904, 209537), (15216, 163928), (15864, 157232), (19654, 126912), (20288, 122946), (20491, 121728), (21152, 117924), (29481, 84608), (30432, 81964), (31728, 78616), (39308, 63456), (40576, 61473), (40982, 60864), (42304, 58962)]