305406456

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{5927}}^1$

素因数の和:6068

約数の個数: 64

約数和(自身を含む): 810950400

約数和(自身を除く): 505543944

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 113, 114, 152, 226, 228, 339, 452, 456, 678, 904, 1356, 2147, 2712, 4294, 5927, 6441, 8588, 11854, 12882, 17176, 17781, 23708, 25764, 35562, 47416, 51528, 71124, 112613, 142248, 225226, 337839, 450452, 669751, 675678, 900904, 1339502, 1351356, 2009253, 2679004, 2702712, 4018506, 5358008, 8037012, 12725269, 16074024, 25450538, 38175807, 50901076, 76351614, 101802152, 152703228, 305406456]

約数ペア:

[(1, 305406456), (2, 152703228), (3, 101802152), (4, 76351614), (6, 50901076), (8, 38175807), (12, 25450538), (19, 16074024), (24, 12725269), (38, 8037012), (57, 5358008), (76, 4018506), (113, 2702712), (114, 2679004), (152, 2009253), (226, 1351356), (228, 1339502), (339, 900904), (452, 675678), (456, 669751), (678, 450452), (904, 337839), (1356, 225226), (2147, 142248), (2712, 112613), (4294, 71124), (5927, 51528), (6441, 47416), (8588, 35562), (11854, 25764), (12882, 23708), (17176, 17781)]