488979192

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{120557}}^1$

素因数の和:120592

約数の個数: 48

約数和(自身を含む): 1323726840

約数和(自身を除く): 834747648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 120557, 241114, 361671, 482228, 723342, 964456, 1446684, 1567241, 2893368, 3134482, 4701723, 6268964, 9403446, 12537928, 18806892, 20374133, 37613784, 40748266, 61122399, 81496532, 122244798, 162993064, 244489596, 488979192]

約数ペア:

[(1, 488979192), (2, 244489596), (3, 162993064), (4, 122244798), (6, 81496532), (8, 61122399), (12, 40748266), (13, 37613784), (24, 20374133), (26, 18806892), (39, 12537928), (52, 9403446), (78, 6268964), (104, 4701723), (156, 3134482), (169, 2893368), (312, 1567241), (338, 1446684), (507, 964456), (676, 723342), (1014, 482228), (1352, 361671), (2028, 241114), (4056, 120557)]