315020184

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{929}}^1$

素因数の和:1208

約数の個数: 64

約数和(自身を含む): 803520000

約数和(自身を除く): 488499816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 199, 213, 284, 398, 426, 568, 597, 796, 852, 929, 1194, 1592, 1704, 1858, 2388, 2787, 3716, 4776, 5574, 7432, 11148, 14129, 22296, 28258, 42387, 56516, 65959, 84774, 113032, 131918, 169548, 184871, 197877, 263836, 339096, 369742, 395754, 527672, 554613, 739484, 791508, 1109226, 1478968, 1583016, 2218452, 4436904, 13125841, 26251682, 39377523, 52503364, 78755046, 105006728, 157510092, 315020184]

約数ペア:

[(1, 315020184), (2, 157510092), (3, 105006728), (4, 78755046), (6, 52503364), (8, 39377523), (12, 26251682), (24, 13125841), (71, 4436904), (142, 2218452), (199, 1583016), (213, 1478968), (284, 1109226), (398, 791508), (426, 739484), (568, 554613), (597, 527672), (796, 395754), (852, 369742), (929, 339096), (1194, 263836), (1592, 197877), (1704, 184871), (1858, 169548), (2388, 131918), (2787, 113032), (3716, 84774), (4776, 65959), (5574, 56516), (7432, 42387), (11148, 28258), (14129, 22296)]