616483994

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3989}}^1$

素因数の和:4107

約数の個数: 48

約数和(自身を含む): 1146247200

約数和(自身を除く): 529763206

約数列:

[1, 2, 7, 14, 19, 38, 49, 83, 98, 133, 166, 266, 581, 931, 1162, 1577, 1862, 3154, 3989, 4067, 7978, 8134, 11039, 22078, 27923, 55846, 75791, 77273, 151582, 154546, 195461, 331087, 390922, 530537, 662174, 1061074, 2317609, 3713759, 4635218, 6290653, 7427518, 12581306, 16223263, 32446526, 44034571, 88069142, 308241997, 616483994]

約数ペア:

[(1, 616483994), (2, 308241997), (7, 88069142), (14, 44034571), (19, 32446526), (38, 16223263), (49, 12581306), (83, 7427518), (98, 6290653), (133, 4635218), (166, 3713759), (266, 2317609), (581, 1061074), (931, 662174), (1162, 530537), (1577, 390922), (1862, 331087), (3154, 195461), (3989, 154546), (4067, 151582), (7978, 77273), (8134, 75791), (11039, 55846), (22078, 27923)]