7320975376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103217}}^1$

素因数の和:103280

約数の個数: 80

約数和(自身を含む): 17201899008

約数和(自身を除く): 9880923632

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 176, 208, 248, 286, 341, 403, 496, 572, 682, 806, 1144, 1364, 1612, 2288, 2728, 3224, 4433, 5456, 6448, 8866, 17732, 35464, 70928, 103217, 206434, 412868, 825736, 1135387, 1341821, 1651472, 2270774, 2683642, 3199727, 4541548, 5367284, 6399454, 9083096, 10734568, 12798908, 14760031, 18166192, 21469136, 25597816, 29520062, 35196997, 41596451, 51195632, 59040124, 70393994, 83192902, 118080248, 140787988, 166385804, 236160496, 281575976, 332771608, 457560961, 563151952, 665543216, 915121922, 1830243844, 3660487688, 7320975376]

約数ペア:

[(1, 7320975376), (2, 3660487688), (4, 1830243844), (8, 915121922), (11, 665543216), (13, 563151952), (16, 457560961), (22, 332771608), (26, 281575976), (31, 236160496), (44, 166385804), (52, 140787988), (62, 118080248), (88, 83192902), (104, 70393994), (124, 59040124), (143, 51195632), (176, 41596451), (208, 35196997), (248, 29520062), (286, 25597816), (341, 21469136), (403, 18166192), (496, 14760031), (572, 12798908), (682, 10734568), (806, 9083096), (1144, 6399454), (1364, 5367284), (1612, 4541548), (2288, 3199727), (2728, 2683642), (3224, 2270774), (4433, 1651472), (5456, 1341821), (6448, 1135387), (8866, 825736), (17732, 412868), (35464, 206434), (70928, 103217)]