548964

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:66

約数の個数: 96

約数和(自身を含む): 1693440

約数和(自身を除く): 1144476

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 23, 26, 27, 34, 36, 39, 46, 51, 52, 54, 68, 69, 78, 92, 102, 108, 117, 138, 153, 156, 204, 207, 221, 234, 276, 299, 306, 351, 391, 414, 442, 459, 468, 598, 612, 621, 663, 702, 782, 828, 884, 897, 918, 1173, 1196, 1242, 1326, 1404, 1564, 1794, 1836, 1989, 2346, 2484, 2652, 2691, 3519, 3588, 3978, 4692, 5083, 5382, 5967, 7038, 7956, 8073, 10166, 10557, 10764, 11934, 14076, 15249, 16146, 20332, 21114, 23868, 30498, 32292, 42228, 45747, 60996, 91494, 137241, 182988, 274482, 548964]

約数ペア:

[(1, 548964), (2, 274482), (3, 182988), (4, 137241), (6, 91494), (9, 60996), (12, 45747), (13, 42228), (17, 32292), (18, 30498), (23, 23868), (26, 21114), (27, 20332), (34, 16146), (36, 15249), (39, 14076), (46, 11934), (51, 10764), (52, 10557), (54, 10166), (68, 8073), (69, 7956), (78, 7038), (92, 5967), (102, 5382), (108, 5083), (117, 4692), (138, 3978), (153, 3588), (156, 3519), (204, 2691), (207, 2652), (221, 2484), (234, 2346), (276, 1989), (299, 1836), (306, 1794), (351, 1564), (391, 1404), (414, 1326), (442, 1242), (459, 1196), (468, 1173), (598, 918), (612, 897), (621, 884), (663, 828), (702, 782)]