287234532

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{204583}}^1$

素因数の和:204609

約数の個数: 48

約数和(自身を含む): 801969280

約数和(自身を除く): 514734748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 204583, 409166, 613749, 818332, 1227498, 1841247, 2454996, 2659579, 3682494, 5319158, 5523741, 7364988, 7978737, 10638316, 11047482, 15957474, 22094964, 23936211, 31914948, 47872422, 71808633, 95744844, 143617266, 287234532]

約数ペア:

[(1, 287234532), (2, 143617266), (3, 95744844), (4, 71808633), (6, 47872422), (9, 31914948), (12, 23936211), (13, 22094964), (18, 15957474), (26, 11047482), (27, 10638316), (36, 7978737), (39, 7364988), (52, 5523741), (54, 5319158), (78, 3682494), (108, 2659579), (117, 2454996), (156, 1841247), (234, 1227498), (351, 818332), (468, 613749), (702, 409166), (1404, 204583)]