319366910744

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{977}}^1\times {\mathrm{43889}}^1$

素因数の和:44905

約数の個数: 96

約数和(自身を含む): 734007582000

約数和(自身を除く): 414640671256

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 977, 1064, 1862, 1954, 3724, 3908, 6839, 7448, 7816, 13678, 18563, 27356, 37126, 43889, 47873, 54712, 74252, 87778, 95746, 129941, 148504, 175556, 191492, 259882, 307223, 351112, 382984, 519764, 614446, 833891, 909587, 1039528, 1228892, 1667782, 1819174, 2150561, 2457784, 3335564, 3638348, 4301122, 5837237, 6671128, 7276696, 8602244, 11674474, 17204488, 23348948, 40860659, 42879553, 46697896, 81721318, 85759106, 163442636, 171518212, 300156871, 326885272, 343036424, 600313742, 814711507, 1200627484, 1629423014, 2101098097, 2401254968, 3258846028, 4202196194, 5702980549, 6517692056, 8404392388, 11405961098, 16808784776, 22811922196, 39920863843, 45623844392, 79841727686, 159683455372, 319366910744]

約数ペア:

[(1, 319366910744), (2, 159683455372), (4, 79841727686), (7, 45623844392), (8, 39920863843), (14, 22811922196), (19, 16808784776), (28, 11405961098), (38, 8404392388), (49, 6517692056), (56, 5702980549), (76, 4202196194), (98, 3258846028), (133, 2401254968), (152, 2101098097), (196, 1629423014), (266, 1200627484), (392, 814711507), (532, 600313742), (931, 343036424), (977, 326885272), (1064, 300156871), (1862, 171518212), (1954, 163442636), (3724, 85759106), (3908, 81721318), (6839, 46697896), (7448, 42879553), (7816, 40860659), (13678, 23348948), (18563, 17204488), (27356, 11674474), (37126, 8602244), (43889, 7276696), (47873, 6671128), (54712, 5837237), (74252, 4301122), (87778, 3638348), (95746, 3335564), (129941, 2457784), (148504, 2150561), (175556, 1819174), (191492, 1667782), (259882, 1228892), (307223, 1039528), (351112, 909587), (382984, 833891), (519764, 614446)]