1076572072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{359}}^1$

素因数の和:674

約数の個数: 64

約数和(自身を含む): 2162160000

約数和(自身を除く): 1085587928

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 181, 218, 359, 362, 436, 718, 724, 872, 1436, 1448, 2071, 2872, 3439, 4142, 6821, 6878, 8284, 13642, 13756, 16568, 19729, 27284, 27512, 39131, 39458, 54568, 64979, 78262, 78916, 129958, 156524, 157832, 259916, 313048, 374851, 519832, 743489, 749702, 1234601, 1486978, 1499404, 2469202, 2973956, 2998808, 4938404, 5947912, 7082711, 9876808, 14165422, 28330844, 56661688, 134571509, 269143018, 538286036, 1076572072]

約数ペア:

[(1, 1076572072), (2, 538286036), (4, 269143018), (8, 134571509), (19, 56661688), (38, 28330844), (76, 14165422), (109, 9876808), (152, 7082711), (181, 5947912), (218, 4938404), (359, 2998808), (362, 2973956), (436, 2469202), (718, 1499404), (724, 1486978), (872, 1234601), (1436, 749702), (1448, 743489), (2071, 519832), (2872, 374851), (3439, 313048), (4142, 259916), (6821, 157832), (6878, 156524), (8284, 129958), (13642, 78916), (13756, 78262), (16568, 64979), (19729, 54568), (27284, 39458), (27512, 39131)]