334260472

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19963}}^1$

素因数の和:20012

約数の個数: 64

約数和(自身を含む): 804948480

約数和(自身を除く): 470688008

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 91, 92, 104, 161, 182, 184, 299, 322, 364, 598, 644, 728, 1196, 1288, 2093, 2392, 4186, 8372, 16744, 19963, 39926, 79852, 139741, 159704, 259519, 279482, 459149, 519038, 558964, 918298, 1038076, 1117928, 1816633, 1836596, 2076152, 3214043, 3633266, 3673192, 5968937, 6428086, 7266532, 11937874, 12856172, 14533064, 23875748, 25712344, 41782559, 47751496, 83565118, 167130236, 334260472]

約数ペア:

[(1, 334260472), (2, 167130236), (4, 83565118), (7, 47751496), (8, 41782559), (13, 25712344), (14, 23875748), (23, 14533064), (26, 12856172), (28, 11937874), (46, 7266532), (52, 6428086), (56, 5968937), (91, 3673192), (92, 3633266), (104, 3214043), (161, 2076152), (182, 1836596), (184, 1816633), (299, 1117928), (322, 1038076), (364, 918298), (598, 558964), (644, 519038), (728, 459149), (1196, 279482), (1288, 259519), (2093, 159704), (2392, 139741), (4186, 79852), (8372, 39926), (16744, 19963)]