964296784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{89819}}^1$

素因数の和:89899

約数の個数: 40

約数和(自身を含む): 2071608480

約数和(自身を除く): 1107311696

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1342, 2684, 5368, 10736, 89819, 179638, 359276, 718552, 988009, 1437104, 1976018, 3952036, 5478959, 7904072, 10957918, 15808144, 21915836, 43831672, 60268549, 87663344, 120537098, 241074196, 482148392, 964296784]

約数ペア:

[(1, 964296784), (2, 482148392), (4, 241074196), (8, 120537098), (11, 87663344), (16, 60268549), (22, 43831672), (44, 21915836), (61, 15808144), (88, 10957918), (122, 7904072), (176, 5478959), (244, 3952036), (488, 1976018), (671, 1437104), (976, 988009), (1342, 718552), (2684, 359276), (5368, 179638), (10736, 89819)]