996841592

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1$

素因数の和:648

約数の個数: 64

約数和(自身を含む): 1977264000

約数和(自身を除く): 980422408

約数列:

[1, 2, 4, 8, 29, 58, 79, 116, 137, 158, 232, 274, 316, 397, 548, 632, 794, 1096, 1588, 2291, 3176, 3973, 4582, 7946, 9164, 10823, 11513, 15892, 18328, 21646, 23026, 31363, 31784, 43292, 46052, 54389, 62726, 86584, 92104, 108778, 125452, 217556, 250904, 313867, 435112, 627734, 909527, 1255468, 1577281, 1819054, 2510936, 3154562, 3638108, 4296731, 6309124, 7276216, 8593462, 12618248, 17186924, 34373848, 124605199, 249210398, 498420796, 996841592]

約数ペア:

[(1, 996841592), (2, 498420796), (4, 249210398), (8, 124605199), (29, 34373848), (58, 17186924), (79, 12618248), (116, 8593462), (137, 7276216), (158, 6309124), (232, 4296731), (274, 3638108), (316, 3154562), (397, 2510936), (548, 1819054), (632, 1577281), (794, 1255468), (1096, 909527), (1588, 627734), (2291, 435112), (3176, 313867), (3973, 250904), (4582, 217556), (7946, 125452), (9164, 108778), (10823, 92104), (11513, 86584), (15892, 62726), (18328, 54389), (21646, 46052), (23026, 43292), (31363, 31784)]