846490216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23869}}^1$

素因数の和:23930

約数の個数: 64

約数和(自身を含む): 1924876800

約数和(自身を除く): 1078386584

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 248, 286, 341, 403, 572, 682, 806, 1144, 1364, 1612, 2728, 3224, 4433, 8866, 17732, 23869, 35464, 47738, 95476, 190952, 262559, 310297, 525118, 620594, 739939, 1050236, 1241188, 1479878, 2100472, 2482376, 2959756, 3413267, 5919512, 6826534, 8139329, 9619207, 13653068, 16278658, 19238414, 27306136, 32557316, 38476828, 65114632, 76953656, 105811277, 211622554, 423245108, 846490216]

約数ペア:

[(1, 846490216), (2, 423245108), (4, 211622554), (8, 105811277), (11, 76953656), (13, 65114632), (22, 38476828), (26, 32557316), (31, 27306136), (44, 19238414), (52, 16278658), (62, 13653068), (88, 9619207), (104, 8139329), (124, 6826534), (143, 5919512), (248, 3413267), (286, 2959756), (341, 2482376), (403, 2100472), (572, 1479878), (682, 1241188), (806, 1050236), (1144, 739939), (1364, 620594), (1612, 525118), (2728, 310297), (3224, 262559), (4433, 190952), (8866, 95476), (17732, 47738), (23869, 35464)]