1220893992

素因数分解:

$2^3\times 3^3\times {\mathrm{97}}^1\times {\mathrm{58271}}^1$

素因数の和:58383

約数の個数: 64

約数和(自身を含む): 3426393600

約数和(自身を除く): 2205499608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 97, 108, 194, 216, 291, 388, 582, 776, 873, 1164, 1746, 2328, 2619, 3492, 5238, 6984, 10476, 20952, 58271, 116542, 174813, 233084, 349626, 466168, 524439, 699252, 1048878, 1398504, 1573317, 2097756, 3146634, 4195512, 5652287, 6293268, 11304574, 12586536, 16956861, 22609148, 33913722, 45218296, 50870583, 67827444, 101741166, 135654888, 152611749, 203482332, 305223498, 406964664, 610446996, 1220893992]

約数ペア:

[(1, 1220893992), (2, 610446996), (3, 406964664), (4, 305223498), (6, 203482332), (8, 152611749), (9, 135654888), (12, 101741166), (18, 67827444), (24, 50870583), (27, 45218296), (36, 33913722), (54, 22609148), (72, 16956861), (97, 12586536), (108, 11304574), (194, 6293268), (216, 5652287), (291, 4195512), (388, 3146634), (582, 2097756), (776, 1573317), (873, 1398504), (1164, 1048878), (1746, 699252), (2328, 524439), (2619, 466168), (3492, 349626), (5238, 233084), (6984, 174813), (10476, 116542), (20952, 58271)]