450052526

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1669}}^1$

素因数の和:1809

約数の個数: 64

約数和(自身を含む): 900357120

約数和(自身を除く): 450304594

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 103, 119, 154, 187, 206, 238, 374, 721, 1133, 1309, 1442, 1669, 1751, 2266, 2618, 3338, 3502, 7931, 11683, 12257, 15862, 18359, 19261, 23366, 24514, 28373, 36718, 38522, 56746, 128513, 134827, 171907, 198611, 257026, 269654, 312103, 343814, 397222, 624206, 1203349, 1890977, 2184721, 2406698, 2922419, 3781954, 4369442, 5844838, 13236839, 20456933, 26473678, 32146609, 40913866, 64293218, 225026263, 450052526]

約数ペア:

[(1, 450052526), (2, 225026263), (7, 64293218), (11, 40913866), (14, 32146609), (17, 26473678), (22, 20456933), (34, 13236839), (77, 5844838), (103, 4369442), (119, 3781954), (154, 2922419), (187, 2406698), (206, 2184721), (238, 1890977), (374, 1203349), (721, 624206), (1133, 397222), (1309, 343814), (1442, 312103), (1669, 269654), (1751, 257026), (2266, 198611), (2618, 171907), (3338, 134827), (3502, 128513), (7931, 56746), (11683, 38522), (12257, 36718), (15862, 28373), (18359, 24514), (19261, 23366)]