741581134

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2579}}^1$

素因数の和:2677

約数の個数: 64

約数和(自身を含む): 1426636800

約数和(自身を除く): 685055666

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 47, 94, 133, 161, 266, 322, 329, 437, 658, 874, 893, 1081, 1786, 2162, 2579, 3059, 5158, 6118, 6251, 7567, 12502, 15134, 18053, 20539, 36106, 41078, 49001, 59317, 98002, 118634, 121213, 143773, 242426, 287546, 343007, 415219, 686014, 830438, 848491, 1127023, 1696982, 2254046, 2303047, 2787899, 4606094, 5575798, 7889161, 15778322, 16121329, 19515293, 32242658, 39030586, 52970081, 105940162, 370790567, 741581134]

約数ペア:

[(1, 741581134), (2, 370790567), (7, 105940162), (14, 52970081), (19, 39030586), (23, 32242658), (38, 19515293), (46, 16121329), (47, 15778322), (94, 7889161), (133, 5575798), (161, 4606094), (266, 2787899), (322, 2303047), (329, 2254046), (437, 1696982), (658, 1127023), (874, 848491), (893, 830438), (1081, 686014), (1786, 415219), (2162, 343007), (2579, 287546), (3059, 242426), (5158, 143773), (6118, 121213), (6251, 118634), (7567, 98002), (12502, 59317), (15134, 49001), (18053, 41078), (20539, 36106)]