2491393056

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{355507}}^1$

素因数の和:355593

約数の個数: 48

約数和(自身を含む): 6629513184

約数和(自身を除く): 4138120128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 7008, 355507, 711014, 1066521, 1422028, 2133042, 2844056, 4266084, 5688112, 8532168, 11376224, 17064336, 25952011, 34128672, 51904022, 77856033, 103808044, 155712066, 207616088, 311424132, 415232176, 622848264, 830464352, 1245696528, 2491393056]

約数ペア:

[(1, 2491393056), (2, 1245696528), (3, 830464352), (4, 622848264), (6, 415232176), (8, 311424132), (12, 207616088), (16, 155712066), (24, 103808044), (32, 77856033), (48, 51904022), (73, 34128672), (96, 25952011), (146, 17064336), (219, 11376224), (292, 8532168), (438, 5688112), (584, 4266084), (876, 2844056), (1168, 2133042), (1752, 1422028), (2336, 1066521), (3504, 711014), (7008, 355507)]