279355632

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:343

約数の個数: 160

約数和(自身を含む): 806615040

約数和(自身を除く): 527259408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 41, 48, 57, 62, 76, 82, 93, 114, 123, 124, 152, 164, 186, 228, 241, 246, 248, 304, 328, 372, 456, 482, 492, 496, 589, 656, 723, 744, 779, 912, 964, 984, 1178, 1271, 1446, 1488, 1558, 1767, 1928, 1968, 2337, 2356, 2542, 2892, 3116, 3534, 3813, 3856, 4579, 4674, 4712, 5084, 5784, 6232, 7068, 7471, 7626, 9158, 9348, 9424, 9881, 10168, 11568, 12464, 13737, 14136, 14942, 15252, 18316, 18696, 19762, 20336, 22413, 24149, 27474, 28272, 29643, 29884, 30504, 36632, 37392, 39524, 44826, 48298, 54948, 59286, 59768, 61008, 72447, 73264, 79048, 89652, 96596, 109896, 118572, 119536, 141949, 144894, 158096, 179304, 187739, 193192, 219792, 237144, 283898, 289788, 306311, 358608, 375478, 386384, 425847, 474288, 563217, 567796, 579576, 612622, 750956, 851694, 918933, 1126434, 1135592, 1159152, 1225244, 1501912, 1703388, 1837866, 2252868, 2271184, 2450488, 3003824, 3406776, 3675732, 4505736, 4900976, 5819909, 6813552, 7351464, 9011472, 11639818, 14702928, 17459727, 23279636, 34919454, 46559272, 69838908, 93118544, 139677816, 279355632]

約数ペア:

[(1, 279355632), (2, 139677816), (3, 93118544), (4, 69838908), (6, 46559272), (8, 34919454), (12, 23279636), (16, 17459727), (19, 14702928), (24, 11639818), (31, 9011472), (38, 7351464), (41, 6813552), (48, 5819909), (57, 4900976), (62, 4505736), (76, 3675732), (82, 3406776), (93, 3003824), (114, 2450488), (123, 2271184), (124, 2252868), (152, 1837866), (164, 1703388), (186, 1501912), (228, 1225244), (241, 1159152), (246, 1135592), (248, 1126434), (304, 918933), (328, 851694), (372, 750956), (456, 612622), (482, 579576), (492, 567796), (496, 563217), (589, 474288), (656, 425847), (723, 386384), (744, 375478), (779, 358608), (912, 306311), (964, 289788), (984, 283898), (1178, 237144), (1271, 219792), (1446, 193192), (1488, 187739), (1558, 179304), (1767, 158096), (1928, 144894), (1968, 141949), (2337, 119536), (2356, 118572), (2542, 109896), (2892, 96596), (3116, 89652), (3534, 79048), (3813, 73264), (3856, 72447), (4579, 61008), (4674, 59768), (4712, 59286), (5084, 54948), (5784, 48298), (6232, 44826), (7068, 39524), (7471, 37392), (7626, 36632), (9158, 30504), (9348, 29884), (9424, 29643), (9881, 28272), (10168, 27474), (11568, 24149), (12464, 22413), (13737, 20336), (14136, 19762), (14942, 18696), (15252, 18316)]