995655282

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:599

約数の個数: 64

約数和(自身を含む): 2082516480

約数和(自身を除く): 1086861198

約数列:

[1, 2, 3, 6, 43, 86, 89, 129, 131, 178, 258, 262, 267, 331, 393, 534, 662, 786, 993, 1986, 3827, 5633, 7654, 11266, 11481, 11659, 14233, 16899, 22962, 23318, 28466, 29459, 33798, 34977, 42699, 43361, 58918, 69954, 85398, 86722, 88377, 130083, 176754, 260166, 501337, 1002674, 1266737, 1504011, 1864523, 2533474, 3008022, 3729046, 3800211, 3859129, 5593569, 7600422, 7718258, 11187138, 11577387, 23154774, 165942547, 331885094, 497827641, 995655282]

約数ペア:

[(1, 995655282), (2, 497827641), (3, 331885094), (6, 165942547), (43, 23154774), (86, 11577387), (89, 11187138), (129, 7718258), (131, 7600422), (178, 5593569), (258, 3859129), (262, 3800211), (267, 3729046), (331, 3008022), (393, 2533474), (534, 1864523), (662, 1504011), (786, 1266737), (993, 1002674), (1986, 501337), (3827, 260166), (5633, 176754), (7654, 130083), (11266, 88377), (11481, 86722), (11659, 85398), (14233, 69954), (16899, 58918), (22962, 43361), (23318, 42699), (28466, 34977), (29459, 33798)]