1812752208

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{122219}}^1$

素因数の和:122336

約数の個数: 60

約数和(自身を含む): 5122484640

約数和(自身を除く): 3309732432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3708, 4944, 7416, 14832, 122219, 244438, 366657, 488876, 733314, 977752, 1099971, 1466628, 1955504, 2199942, 2933256, 4399884, 5866512, 8799768, 12588557, 17599536, 25177114, 37765671, 50354228, 75531342, 100708456, 113297013, 151062684, 201416912, 226594026, 302125368, 453188052, 604250736, 906376104, 1812752208]

約数ペア:

[(1, 1812752208), (2, 906376104), (3, 604250736), (4, 453188052), (6, 302125368), (8, 226594026), (9, 201416912), (12, 151062684), (16, 113297013), (18, 100708456), (24, 75531342), (36, 50354228), (48, 37765671), (72, 25177114), (103, 17599536), (144, 12588557), (206, 8799768), (309, 5866512), (412, 4399884), (618, 2933256), (824, 2199942), (927, 1955504), (1236, 1466628), (1648, 1099971), (1854, 977752), (2472, 733314), (3708, 488876), (4944, 366657), (7416, 244438), (14832, 122219)]