684162144

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139739}}^1$

素因数の和:139772

約数の個数: 72

約数和(自身を含む): 2060047080

約数和(自身を除く): 1375884936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 139739, 279478, 419217, 558956, 838434, 1117912, 1257651, 1676868, 2235824, 2375563, 2515302, 3353736, 4471648, 4751126, 5030604, 6707472, 7126689, 9502252, 10061208, 13414944, 14253378, 19004504, 20122416, 21380067, 28506756, 38009008, 40244832, 42760134, 57013512, 76018016, 85520268, 114027024, 171040536, 228054048, 342081072, 684162144]

約数ペア:

[(1, 684162144), (2, 342081072), (3, 228054048), (4, 171040536), (6, 114027024), (8, 85520268), (9, 76018016), (12, 57013512), (16, 42760134), (17, 40244832), (18, 38009008), (24, 28506756), (32, 21380067), (34, 20122416), (36, 19004504), (48, 14253378), (51, 13414944), (68, 10061208), (72, 9502252), (96, 7126689), (102, 6707472), (136, 5030604), (144, 4751126), (153, 4471648), (204, 3353736), (272, 2515302), (288, 2375563), (306, 2235824), (408, 1676868), (544, 1257651), (612, 1117912), (816, 838434), (1224, 558956), (1632, 419217), (2448, 279478), (4896, 139739)]