8972290728

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1122659}}^1$

素因数の和:1122711

約数の個数: 64

約数和(自身を含む): 25596648000

約数和(自身を除く): 16624357272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 888, 999, 1332, 1998, 2664, 3996, 7992, 1122659, 2245318, 3367977, 4490636, 6735954, 8981272, 10103931, 13471908, 20207862, 26943816, 30311793, 40415724, 41538383, 60623586, 80831448, 83076766, 121247172, 124615149, 166153532, 242494344, 249230298, 332307064, 373845447, 498460596, 747690894, 996921192, 1121536341, 1495381788, 2243072682, 2990763576, 4486145364, 8972290728]

約数ペア:

[(1, 8972290728), (2, 4486145364), (3, 2990763576), (4, 2243072682), (6, 1495381788), (8, 1121536341), (9, 996921192), (12, 747690894), (18, 498460596), (24, 373845447), (27, 332307064), (36, 249230298), (37, 242494344), (54, 166153532), (72, 124615149), (74, 121247172), (108, 83076766), (111, 80831448), (148, 60623586), (216, 41538383), (222, 40415724), (296, 30311793), (333, 26943816), (444, 20207862), (666, 13471908), (888, 10103931), (999, 8981272), (1332, 6735954), (1998, 4490636), (2664, 3367977), (3996, 2245318), (7992, 1122659)]