1330488256

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{12653}}^1$

素因数の和:12749

約数の個数: 56

約数和(自身を含む): 2776996224

約数和(自身を除く): 1446507968

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 64, 106, 124, 212, 248, 424, 496, 848, 992, 1643, 1696, 1984, 3286, 3392, 6572, 12653, 13144, 25306, 26288, 50612, 52576, 101224, 105152, 202448, 392243, 404896, 670609, 784486, 809792, 1341218, 1568972, 2682436, 3137944, 5364872, 6275888, 10729744, 12551776, 20788879, 21459488, 25103552, 41577758, 42918976, 83155516, 166311032, 332622064, 665244128, 1330488256]

約数ペア:

[(1, 1330488256), (2, 665244128), (4, 332622064), (8, 166311032), (16, 83155516), (31, 42918976), (32, 41577758), (53, 25103552), (62, 21459488), (64, 20788879), (106, 12551776), (124, 10729744), (212, 6275888), (248, 5364872), (424, 3137944), (496, 2682436), (848, 1568972), (992, 1341218), (1643, 809792), (1696, 784486), (1984, 670609), (3286, 404896), (3392, 392243), (6572, 202448), (12653, 105152), (13144, 101224), (25306, 52576), (26288, 50612)]