2748809424

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{42641}}^1$

素因数の和:42748

約数の個数: 80

約数和(自身を含む): 7614155520

約数和(自身を除く): 4865346096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 79, 102, 136, 158, 204, 237, 272, 316, 408, 474, 632, 816, 948, 1264, 1343, 1896, 2686, 3792, 4029, 5372, 8058, 10744, 16116, 21488, 32232, 42641, 64464, 85282, 127923, 170564, 255846, 341128, 511692, 682256, 724897, 1023384, 1449794, 2046768, 2174691, 2899588, 3368639, 4349382, 5799176, 6737278, 8698764, 10105917, 11598352, 13474556, 17397528, 20211834, 26949112, 34795056, 40423668, 53898224, 57266863, 80847336, 114533726, 161694672, 171800589, 229067452, 343601178, 458134904, 687202356, 916269808, 1374404712, 2748809424]

約数ペア:

[(1, 2748809424), (2, 1374404712), (3, 916269808), (4, 687202356), (6, 458134904), (8, 343601178), (12, 229067452), (16, 171800589), (17, 161694672), (24, 114533726), (34, 80847336), (48, 57266863), (51, 53898224), (68, 40423668), (79, 34795056), (102, 26949112), (136, 20211834), (158, 17397528), (204, 13474556), (237, 11598352), (272, 10105917), (316, 8698764), (408, 6737278), (474, 5799176), (632, 4349382), (816, 3368639), (948, 2899588), (1264, 2174691), (1343, 2046768), (1896, 1449794), (2686, 1023384), (3792, 724897), (4029, 682256), (5372, 511692), (8058, 341128), (10744, 255846), (16116, 170564), (21488, 127923), (32232, 85282), (42641, 64464)]