906249916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1367}}^1$

素因数の和:1475

約数の個数: 96

約数和(自身を含む): 1994872320

約数和(自身を除く): 1088622404

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 61, 76, 122, 143, 209, 244, 247, 286, 418, 494, 572, 671, 793, 836, 988, 1159, 1342, 1367, 1586, 2318, 2684, 2717, 2734, 3172, 4636, 5434, 5468, 8723, 10868, 12749, 15037, 15067, 17446, 17771, 25498, 25973, 30074, 30134, 34892, 35542, 50996, 51946, 60148, 60268, 71084, 83387, 103892, 165737, 166774, 195481, 285703, 331474, 333548, 337649, 390962, 571406, 662948, 675298, 781924, 917257, 1084031, 1142812, 1350596, 1584353, 1834514, 2168062, 3168706, 3669028, 3714139, 4336124, 6337412, 7428278, 11924341, 14856556, 17427883, 20596589, 23848682, 34855766, 41193178, 47697364, 69711532, 82386356, 226562479, 453124958, 906249916]

約数ペア:

[(1, 906249916), (2, 453124958), (4, 226562479), (11, 82386356), (13, 69711532), (19, 47697364), (22, 41193178), (26, 34855766), (38, 23848682), (44, 20596589), (52, 17427883), (61, 14856556), (76, 11924341), (122, 7428278), (143, 6337412), (209, 4336124), (244, 3714139), (247, 3669028), (286, 3168706), (418, 2168062), (494, 1834514), (572, 1584353), (671, 1350596), (793, 1142812), (836, 1084031), (988, 917257), (1159, 781924), (1342, 675298), (1367, 662948), (1586, 571406), (2318, 390962), (2684, 337649), (2717, 333548), (2734, 331474), (3172, 285703), (4636, 195481), (5434, 166774), (5468, 165737), (8723, 103892), (10868, 83387), (12749, 71084), (15037, 60268), (15067, 60148), (17446, 51946), (17771, 50996), (25498, 35542), (25973, 34892), (30074, 30134)]