1345703328

素因数分解:

$2^5\times 3^3\times {\mathrm{71}}^1\times {\mathrm{21937}}^1$

素因数の和:22027

約数の個数: 96

約数和(自身を含む): 3980430720

約数和(自身を除く): 2634727392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 96, 108, 142, 144, 213, 216, 284, 288, 426, 432, 568, 639, 852, 864, 1136, 1278, 1704, 1917, 2272, 2556, 3408, 3834, 5112, 6816, 7668, 10224, 15336, 20448, 21937, 30672, 43874, 61344, 65811, 87748, 131622, 175496, 197433, 263244, 350992, 394866, 526488, 592299, 701984, 789732, 1052976, 1184598, 1557527, 1579464, 2105952, 2369196, 3115054, 3158928, 4672581, 4738392, 6230108, 6317856, 9345162, 9476784, 12460216, 14017743, 18690324, 18953568, 24920432, 28035486, 37380648, 42053229, 49840864, 56070972, 74761296, 84106458, 112141944, 149522592, 168212916, 224283888, 336425832, 448567776, 672851664, 1345703328]

約数ペア:

[(1, 1345703328), (2, 672851664), (3, 448567776), (4, 336425832), (6, 224283888), (8, 168212916), (9, 149522592), (12, 112141944), (16, 84106458), (18, 74761296), (24, 56070972), (27, 49840864), (32, 42053229), (36, 37380648), (48, 28035486), (54, 24920432), (71, 18953568), (72, 18690324), (96, 14017743), (108, 12460216), (142, 9476784), (144, 9345162), (213, 6317856), (216, 6230108), (284, 4738392), (288, 4672581), (426, 3158928), (432, 3115054), (568, 2369196), (639, 2105952), (852, 1579464), (864, 1557527), (1136, 1184598), (1278, 1052976), (1704, 789732), (1917, 701984), (2272, 592299), (2556, 526488), (3408, 394866), (3834, 350992), (5112, 263244), (6816, 197433), (7668, 175496), (10224, 131622), (15336, 87748), (20448, 65811), (21937, 61344), (30672, 43874)]