397745532

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9419}}^1$

素因数の和:9472

約数の個数: 96

約数和(自身を含む): 1139443200

約数和(自身を除く): 741697668

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 27, 34, 36, 46, 51, 54, 68, 69, 92, 102, 108, 138, 153, 204, 207, 276, 306, 391, 414, 459, 612, 621, 782, 828, 918, 1173, 1242, 1564, 1836, 2346, 2484, 3519, 4692, 7038, 9419, 10557, 14076, 18838, 21114, 28257, 37676, 42228, 56514, 84771, 113028, 160123, 169542, 216637, 254313, 320246, 339084, 433274, 480369, 508626, 640492, 649911, 866548, 960738, 1017252, 1299822, 1441107, 1921476, 1949733, 2599644, 2882214, 3682829, 3899466, 4323321, 5764428, 5849199, 7365658, 7798932, 8646642, 11048487, 11698398, 14731316, 17293284, 22096974, 23396796, 33145461, 44193948, 66290922, 99436383, 132581844, 198872766, 397745532]

約数ペア:

[(1, 397745532), (2, 198872766), (3, 132581844), (4, 99436383), (6, 66290922), (9, 44193948), (12, 33145461), (17, 23396796), (18, 22096974), (23, 17293284), (27, 14731316), (34, 11698398), (36, 11048487), (46, 8646642), (51, 7798932), (54, 7365658), (68, 5849199), (69, 5764428), (92, 4323321), (102, 3899466), (108, 3682829), (138, 2882214), (153, 2599644), (204, 1949733), (207, 1921476), (276, 1441107), (306, 1299822), (391, 1017252), (414, 960738), (459, 866548), (612, 649911), (621, 640492), (782, 508626), (828, 480369), (918, 433274), (1173, 339084), (1242, 320246), (1564, 254313), (1836, 216637), (2346, 169542), (2484, 160123), (3519, 113028), (4692, 84771), (7038, 56514), (9419, 42228), (10557, 37676), (14076, 28257), (18838, 21114)]