490075512

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{15137}}^1$

素因数の和:15236

約数の個数: 64

約数和(自身を含む): 1307923200

約数和(自身を除く): 817847688

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 71, 76, 114, 142, 152, 213, 228, 284, 426, 456, 568, 852, 1349, 1704, 2698, 4047, 5396, 8094, 10792, 15137, 16188, 30274, 32376, 45411, 60548, 90822, 121096, 181644, 287603, 363288, 575206, 862809, 1074727, 1150412, 1725618, 2149454, 2300824, 3224181, 3451236, 4298908, 6448362, 6902472, 8597816, 12896724, 20419813, 25793448, 40839626, 61259439, 81679252, 122518878, 163358504, 245037756, 490075512]

約数ペア:

[(1, 490075512), (2, 245037756), (3, 163358504), (4, 122518878), (6, 81679252), (8, 61259439), (12, 40839626), (19, 25793448), (24, 20419813), (38, 12896724), (57, 8597816), (71, 6902472), (76, 6448362), (114, 4298908), (142, 3451236), (152, 3224181), (213, 2300824), (228, 2149454), (284, 1725618), (426, 1150412), (456, 1074727), (568, 862809), (852, 575206), (1349, 363288), (1704, 287603), (2698, 181644), (4047, 121096), (5396, 90822), (8094, 60548), (10792, 45411), (15137, 32376), (16188, 30274)]