1026467260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{6337}}^1$

素因数の和:6455

約数の個数: 96

約数和(自身を含む): 2683255680

約数和(自身を除く): 1656788420

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 89, 91, 130, 140, 178, 182, 260, 356, 364, 445, 455, 623, 890, 910, 1157, 1246, 1780, 1820, 2314, 2492, 3115, 4628, 5785, 6230, 6337, 8099, 11570, 12460, 12674, 16198, 23140, 25348, 31685, 32396, 40495, 44359, 63370, 80990, 82381, 88718, 126740, 161980, 164762, 177436, 221795, 329524, 411905, 443590, 563993, 576667, 823810, 887180, 1127986, 1153334, 1647620, 2255972, 2306668, 2819965, 2883335, 3947951, 5639930, 5766670, 7331909, 7895902, 11279860, 11533340, 14663818, 15791804, 19739755, 29327636, 36659545, 39479510, 51323363, 73319090, 78959020, 102646726, 146638180, 205293452, 256616815, 513233630, 1026467260]

約数ペア:

[(1, 1026467260), (2, 513233630), (4, 256616815), (5, 205293452), (7, 146638180), (10, 102646726), (13, 78959020), (14, 73319090), (20, 51323363), (26, 39479510), (28, 36659545), (35, 29327636), (52, 19739755), (65, 15791804), (70, 14663818), (89, 11533340), (91, 11279860), (130, 7895902), (140, 7331909), (178, 5766670), (182, 5639930), (260, 3947951), (356, 2883335), (364, 2819965), (445, 2306668), (455, 2255972), (623, 1647620), (890, 1153334), (910, 1127986), (1157, 887180), (1246, 823810), (1780, 576667), (1820, 563993), (2314, 443590), (2492, 411905), (3115, 329524), (4628, 221795), (5785, 177436), (6230, 164762), (6337, 161980), (8099, 126740), (11570, 88718), (12460, 82381), (12674, 80990), (16198, 63370), (23140, 44359), (25348, 40495), (31685, 32396)]