397171068

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{39733}}^1$

素因数の和:39771

約数の個数: 72

約数和(自身を含む): 1141478352

約数和(自身を除く): 744307284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 3332, 4998, 9996, 39733, 79466, 119199, 158932, 238398, 278131, 476796, 556262, 675461, 834393, 1112524, 1350922, 1668786, 1946917, 2026383, 2701844, 3337572, 3893834, 4052766, 4728227, 5840751, 7787668, 8105532, 9456454, 11681502, 14184681, 18912908, 23363004, 28369362, 33097589, 56738724, 66195178, 99292767, 132390356, 198585534, 397171068]

約数ペア:

[(1, 397171068), (2, 198585534), (3, 132390356), (4, 99292767), (6, 66195178), (7, 56738724), (12, 33097589), (14, 28369362), (17, 23363004), (21, 18912908), (28, 14184681), (34, 11681502), (42, 9456454), (49, 8105532), (51, 7787668), (68, 5840751), (84, 4728227), (98, 4052766), (102, 3893834), (119, 3337572), (147, 2701844), (196, 2026383), (204, 1946917), (238, 1668786), (294, 1350922), (357, 1112524), (476, 834393), (588, 675461), (714, 556262), (833, 476796), (1428, 278131), (1666, 238398), (2499, 158932), (3332, 119199), (4998, 79466), (9996, 39733)]