888940592

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:366

約数の個数: 80

約数和(自身を含む): 1807196832

約数和(自身を除く): 918256240

約数列:

[1, 2, 4, 8, 16, 53, 97, 101, 106, 107, 194, 202, 212, 214, 388, 404, 424, 428, 776, 808, 848, 856, 1552, 1616, 1712, 5141, 5353, 5671, 9797, 10282, 10379, 10706, 10807, 11342, 19594, 20564, 20758, 21412, 21614, 22684, 39188, 41128, 41516, 42824, 43228, 45368, 78376, 82256, 83032, 85648, 86456, 90736, 156752, 166064, 172912, 519241, 550087, 572771, 1038482, 1048279, 1100174, 1145542, 2076964, 2096558, 2200348, 2291084, 4153928, 4193116, 4400696, 4582168, 8307856, 8386232, 8801392, 9164336, 16772464, 55558787, 111117574, 222235148, 444470296, 888940592]

約数ペア:

[(1, 888940592), (2, 444470296), (4, 222235148), (8, 111117574), (16, 55558787), (53, 16772464), (97, 9164336), (101, 8801392), (106, 8386232), (107, 8307856), (194, 4582168), (202, 4400696), (212, 4193116), (214, 4153928), (388, 2291084), (404, 2200348), (424, 2096558), (428, 2076964), (776, 1145542), (808, 1100174), (848, 1048279), (856, 1038482), (1552, 572771), (1616, 550087), (1712, 519241), (5141, 172912), (5353, 166064), (5671, 156752), (9797, 90736), (10282, 86456), (10379, 85648), (10706, 83032), (10807, 82256), (11342, 78376), (19594, 45368), (20564, 43228), (20758, 42824), (21412, 41516), (21614, 41128), (22684, 39188)]