297593648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{8761}}^1$

素因数の和:8973

約数の個数: 40

約数和(自身を含む): 632336016

約数和(自身を除く): 334742368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 193, 386, 772, 1544, 2123, 3088, 4246, 8492, 8761, 16984, 17522, 33968, 35044, 70088, 96371, 140176, 192742, 385484, 770968, 1541936, 1690873, 3381746, 6763492, 13526984, 18599603, 27053968, 37199206, 74398412, 148796824, 297593648]

約数ペア:

[(1, 297593648), (2, 148796824), (4, 74398412), (8, 37199206), (11, 27053968), (16, 18599603), (22, 13526984), (44, 6763492), (88, 3381746), (176, 1690873), (193, 1541936), (386, 770968), (772, 385484), (1544, 192742), (2123, 140176), (3088, 96371), (4246, 70088), (8492, 35044), (8761, 33968), (16984, 17522)]