12270504

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 32832000

約数和(自身を除く): 20561496

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 71, 76, 114, 142, 152, 213, 228, 284, 379, 426, 456, 568, 758, 852, 1137, 1349, 1516, 1704, 2274, 2698, 3032, 4047, 4548, 5396, 7201, 8094, 9096, 10792, 14402, 16188, 21603, 26909, 28804, 32376, 43206, 53818, 57608, 80727, 86412, 107636, 161454, 172824, 215272, 322908, 511271, 645816, 1022542, 1533813, 2045084, 3067626, 4090168, 6135252, 12270504]

約数ペア:

[(1, 12270504), (2, 6135252), (3, 4090168), (4, 3067626), (6, 2045084), (8, 1533813), (12, 1022542), (19, 645816), (24, 511271), (38, 322908), (57, 215272), (71, 172824), (76, 161454), (114, 107636), (142, 86412), (152, 80727), (213, 57608), (228, 53818), (284, 43206), (379, 32376), (426, 28804), (456, 26909), (568, 21603), (758, 16188), (852, 14402), (1137, 10792), (1349, 9096), (1516, 8094), (1704, 7201), (2274, 5396), (2698, 4548), (3032, 4047)]