254828184

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26347}}^1$

素因数の和:26400

約数の個数: 64

約数和(自身を含む): 708234240

約数和(自身を除く): 453406056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 26347, 52694, 79041, 105388, 158082, 210776, 316164, 342511, 632328, 685022, 816757, 1027533, 1370044, 1633514, 2055066, 2450271, 2740088, 3267028, 4110132, 4900542, 6534056, 8220264, 9801084, 10617841, 19602168, 21235682, 31853523, 42471364, 63707046, 84942728, 127414092, 254828184]

約数ペア:

[(1, 254828184), (2, 127414092), (3, 84942728), (4, 63707046), (6, 42471364), (8, 31853523), (12, 21235682), (13, 19602168), (24, 10617841), (26, 9801084), (31, 8220264), (39, 6534056), (52, 4900542), (62, 4110132), (78, 3267028), (93, 2740088), (104, 2450271), (124, 2055066), (156, 1633514), (186, 1370044), (248, 1027533), (312, 816757), (372, 685022), (403, 632328), (744, 342511), (806, 316164), (1209, 210776), (1612, 158082), (2418, 105388), (3224, 79041), (4836, 52694), (9672, 26347)]