738182788

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1\times {\mathrm{997}}^1$

素因数の和:1892

約数の個数: 48

約数和(自身を含む): 1527307264

約数和(自身を除く): 789124476

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 853, 868, 997, 1706, 1994, 3412, 3988, 5971, 6979, 11942, 13958, 23884, 26443, 27916, 30907, 52886, 61814, 105772, 123628, 185101, 216349, 370202, 432698, 740404, 850441, 865396, 1700882, 3401764, 5953087, 11906174, 23812348, 26363671, 52727342, 105454684, 184545697, 369091394, 738182788]

約数ペア:

[(1, 738182788), (2, 369091394), (4, 184545697), (7, 105454684), (14, 52727342), (28, 26363671), (31, 23812348), (62, 11906174), (124, 5953087), (217, 3401764), (434, 1700882), (853, 865396), (868, 850441), (997, 740404), (1706, 432698), (1994, 370202), (3412, 216349), (3988, 185101), (5971, 123628), (6979, 105772), (11942, 61814), (13958, 52886), (23884, 30907), (26443, 27916)]