248903271504

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{248597}}^1$

素因数の和:249037

約数の個数: 120

約数和(自身を含む): 739365255720

約数和(自身を除く): 490461984216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 409, 612, 816, 818, 1224, 1227, 1636, 2448, 2454, 3272, 3681, 4908, 6544, 6953, 7362, 9816, 13906, 14724, 19632, 20859, 27812, 29448, 41718, 55624, 58896, 62577, 83436, 111248, 125154, 166872, 248597, 250308, 333744, 497194, 500616, 745791, 994388, 1001232, 1491582, 1988776, 2237373, 2983164, 3977552, 4226149, 4474746, 5966328, 8452298, 8949492, 11932656, 12678447, 16904596, 17898984, 25356894, 33809192, 35797968, 38035341, 50713788, 67618384, 76070682, 101427576, 101676173, 152141364, 202855152, 203352346, 304282728, 305028519, 406704692, 608565456, 610057038, 813409384, 915085557, 1220114076, 1626818768, 1728494941, 1830171114, 2440228152, 3456989882, 3660342228, 4880456304, 5185484823, 6913979764, 7320684456, 10370969646, 13827959528, 14641368912, 15556454469, 20741939292, 27655919056, 31112908938, 41483878584, 62225817876, 82967757168, 124451635752, 248903271504]

約数ペア:

[(1, 248903271504), (2, 124451635752), (3, 82967757168), (4, 62225817876), (6, 41483878584), (8, 31112908938), (9, 27655919056), (12, 20741939292), (16, 15556454469), (17, 14641368912), (18, 13827959528), (24, 10370969646), (34, 7320684456), (36, 6913979764), (48, 5185484823), (51, 4880456304), (68, 3660342228), (72, 3456989882), (102, 2440228152), (136, 1830171114), (144, 1728494941), (153, 1626818768), (204, 1220114076), (272, 915085557), (306, 813409384), (408, 610057038), (409, 608565456), (612, 406704692), (816, 305028519), (818, 304282728), (1224, 203352346), (1227, 202855152), (1636, 152141364), (2448, 101676173), (2454, 101427576), (3272, 76070682), (3681, 67618384), (4908, 50713788), (6544, 38035341), (6953, 35797968), (7362, 33809192), (9816, 25356894), (13906, 17898984), (14724, 16904596), (19632, 12678447), (20859, 11932656), (27812, 8949492), (29448, 8452298), (41718, 5966328), (55624, 4474746), (58896, 4226149), (62577, 3977552), (83436, 2983164), (111248, 2237373), (125154, 1988776), (166872, 1491582), (248597, 1001232), (250308, 994388), (333744, 745791), (497194, 500616)]