393091747872

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{251533}}^1$

素因数の和:251842

約数の個数: 96

約数和(自身を含む): 1050695751168

約数和(自身を除く): 657604003296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 223, 292, 438, 446, 584, 669, 876, 892, 1168, 1338, 1752, 1784, 2336, 2676, 3504, 3568, 5352, 7008, 7136, 10704, 16279, 21408, 32558, 48837, 65116, 97674, 130232, 195348, 251533, 260464, 390696, 503066, 520928, 754599, 781392, 1006132, 1509198, 1562784, 2012264, 3018396, 4024528, 6036792, 8049056, 12073584, 18361909, 24147168, 36723818, 55085727, 56091859, 73447636, 110171454, 112183718, 146895272, 168275577, 220342908, 224367436, 293790544, 336551154, 440685816, 448734872, 587581088, 673102308, 881371632, 897469744, 1346204616, 1762743264, 1794939488, 2692409232, 4094705707, 5384818464, 8189411414, 12284117121, 16378822828, 24568234242, 32757645656, 49136468484, 65515291312, 98272936968, 131030582624, 196545873936, 393091747872]

約数ペア:

[(1, 393091747872), (2, 196545873936), (3, 131030582624), (4, 98272936968), (6, 65515291312), (8, 49136468484), (12, 32757645656), (16, 24568234242), (24, 16378822828), (32, 12284117121), (48, 8189411414), (73, 5384818464), (96, 4094705707), (146, 2692409232), (219, 1794939488), (223, 1762743264), (292, 1346204616), (438, 897469744), (446, 881371632), (584, 673102308), (669, 587581088), (876, 448734872), (892, 440685816), (1168, 336551154), (1338, 293790544), (1752, 224367436), (1784, 220342908), (2336, 168275577), (2676, 146895272), (3504, 112183718), (3568, 110171454), (5352, 73447636), (7008, 56091859), (7136, 55085727), (10704, 36723818), (16279, 24147168), (21408, 18361909), (32558, 12073584), (48837, 8049056), (65116, 6036792), (97674, 4024528), (130232, 3018396), (195348, 2012264), (251533, 1562784), (260464, 1509198), (390696, 1006132), (503066, 781392), (520928, 754599)]