412964356

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{907}}^1$

素因数の和:1049

約数の個数: 72

約数和(自身を含む): 886890816

約数和(自身を除く): 473926460

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 101, 161, 196, 202, 322, 404, 644, 707, 907, 1127, 1414, 1814, 2254, 2323, 2828, 3628, 4508, 4646, 4949, 6349, 9292, 9898, 12698, 16261, 19796, 20861, 25396, 32522, 41722, 44443, 65044, 83444, 88886, 91607, 113827, 146027, 177772, 183214, 227654, 292054, 366428, 455308, 584108, 641249, 1022189, 1282498, 2044378, 2106961, 2564996, 4088756, 4213922, 4488743, 8427844, 8977486, 14748727, 17954972, 29497454, 58994908, 103241089, 206482178, 412964356]

約数ペア:

[(1, 412964356), (2, 206482178), (4, 103241089), (7, 58994908), (14, 29497454), (23, 17954972), (28, 14748727), (46, 8977486), (49, 8427844), (92, 4488743), (98, 4213922), (101, 4088756), (161, 2564996), (196, 2106961), (202, 2044378), (322, 1282498), (404, 1022189), (644, 641249), (707, 584108), (907, 455308), (1127, 366428), (1414, 292054), (1814, 227654), (2254, 183214), (2323, 177772), (2828, 146027), (3628, 113827), (4508, 91607), (4646, 88886), (4949, 83444), (6349, 65044), (9292, 44443), (9898, 41722), (12698, 32522), (16261, 25396), (19796, 20861)]