1289224728

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{542603}}^1$

素因数の和:542629

約数の個数: 64

約数和(自身を含む): 3906748800

約数和(自身を除く): 2617524072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 542603, 1085206, 1627809, 2170412, 3255618, 4340824, 4883427, 5968633, 6511236, 9766854, 11937266, 13022472, 14650281, 17905899, 19533708, 23874532, 29300562, 35811798, 39067416, 47749064, 53717697, 58601124, 71623596, 107435394, 117202248, 143247192, 161153091, 214870788, 322306182, 429741576, 644612364, 1289224728]

約数ペア:

[(1, 1289224728), (2, 644612364), (3, 429741576), (4, 322306182), (6, 214870788), (8, 161153091), (9, 143247192), (11, 117202248), (12, 107435394), (18, 71623596), (22, 58601124), (24, 53717697), (27, 47749064), (33, 39067416), (36, 35811798), (44, 29300562), (54, 23874532), (66, 19533708), (72, 17905899), (88, 14650281), (99, 13022472), (108, 11937266), (132, 9766854), (198, 6511236), (216, 5968633), (264, 4883427), (297, 4340824), (396, 3255618), (594, 2170412), (792, 1627809), (1188, 1085206), (2376, 542603)]